218312241408

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{31511}}^1$

素因数の和:31661

約数の個数: 216

約数和(自身を含む): 656472101376

約数和(自身を除く): 438159859968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 128, 144, 186, 192, 194, 248, 256, 279, 288, 291, 372, 384, 388, 496, 558, 576, 582, 744, 768, 776, 873, 992, 1116, 1152, 1164, 1488, 1552, 1746, 1984, 2232, 2304, 2328, 2976, 3007, 3104, 3492, 3968, 4464, 4656, 5952, 6014, 6208, 6984, 7936, 8928, 9021, 9312, 11904, 12028, 12416, 13968, 17856, 18042, 18624, 23808, 24056, 24832, 27063, 27936, 31511, 35712, 36084, 37248, 48112, 54126, 55872, 63022, 71424, 72168, 74496, 94533, 96224, 108252, 111744, 126044, 144336, 189066, 192448, 216504, 223488, 252088, 283599, 288672, 378132, 384896, 433008, 504176, 567198, 577344, 756264, 769792, 866016, 976841, 1008352, 1134396, 1154688, 1512528, 1732032, 1953682, 2016704, 2268792, 2309376, 2930523, 3025056, 3056567, 3464064, 3907364, 4033408, 4537584, 5861046, 6050112, 6113134, 6928128, 7814728, 8066816, 8791569, 9075168, 9169701, 11722092, 12100224, 12226268, 15629456, 17583138, 18150336, 18339402, 23444184, 24200448, 24452536, 27509103, 31258912, 35166276, 36300672, 36678804, 46888368, 48905072, 55018206, 62517824, 70332552, 72601344, 73357608, 93776736, 94753577, 97810144, 110036412, 125035648, 140665104, 146715216, 187553472, 189507154, 195620288, 220072824, 250071296, 281330208, 284260731, 293430432, 375106944, 379014308, 391240576, 440145648, 562660416, 568521462, 586860864, 750213888, 758028616, 782481152, 852782193, 880291296, 1125320832, 1137042924, 1173721728, 1516057232, 1705564386, 1760582592, 2250641664, 2274085848, 2347443456, 3032114464, 3411128772, 3521165184, 4548171696, 6064228928, 6822257544, 7042330368, 9096343392, 12128457856, 13644515088, 18192686784, 24256915712, 27289030176, 36385373568, 54578060352, 72770747136, 109156120704, 218312241408]

約数ペア:

[(1, 218312241408), (2, 109156120704), (3, 72770747136), (4, 54578060352), (6, 36385373568), (8, 27289030176), (9, 24256915712), (12, 18192686784), (16, 13644515088), (18, 12128457856), (24, 9096343392), (31, 7042330368), (32, 6822257544), (36, 6064228928), (48, 4548171696), (62, 3521165184), (64, 3411128772), (72, 3032114464), (93, 2347443456), (96, 2274085848), (97, 2250641664), (124, 1760582592), (128, 1705564386), (144, 1516057232), (186, 1173721728), (192, 1137042924), (194, 1125320832), (248, 880291296), (256, 852782193), (279, 782481152), (288, 758028616), (291, 750213888), (372, 586860864), (384, 568521462), (388, 562660416), (496, 440145648), (558, 391240576), (576, 379014308), (582, 375106944), (744, 293430432), (768, 284260731), (776, 281330208), (873, 250071296), (992, 220072824), (1116, 195620288), (1152, 189507154), (1164, 187553472), (1488, 146715216), (1552, 140665104), (1746, 125035648), (1984, 110036412), (2232, 97810144), (2304, 94753577), (2328, 93776736), (2976, 73357608), (3007, 72601344), (3104, 70332552), (3492, 62517824), (3968, 55018206), (4464, 48905072), (4656, 46888368), (5952, 36678804), (6014, 36300672), (6208, 35166276), (6984, 31258912), (7936, 27509103), (8928, 24452536), (9021, 24200448), (9312, 23444184), (11904, 18339402), (12028, 18150336), (12416, 17583138), (13968, 15629456), (17856, 12226268), (18042, 12100224), (18624, 11722092), (23808, 9169701), (24056, 9075168), (24832, 8791569), (27063, 8066816), (27936, 7814728), (31511, 6928128), (35712, 6113134), (36084, 6050112), (37248, 5861046), (48112, 4537584), (54126, 4033408), (55872, 3907364), (63022, 3464064), (71424, 3056567), (72168, 3025056), (74496, 2930523), (94533, 2309376), (96224, 2268792), (108252, 2016704), (111744, 1953682), (126044, 1732032), (144336, 1512528), (189066, 1154688), (192448, 1134396), (216504, 1008352), (223488, 976841), (252088, 866016), (283599, 769792), (288672, 756264), (378132, 577344), (384896, 567198), (433008, 504176)]