254468088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 857088000

約数和(自身を除く): 602619912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 61, 62, 63, 72, 84, 89, 93, 108, 122, 124, 126, 168, 178, 183, 186, 189, 216, 217, 244, 248, 252, 267, 279, 356, 366, 372, 378, 427, 434, 488, 504, 534, 549, 558, 623, 651, 712, 732, 744, 756, 801, 837, 854, 868, 1068, 1098, 1116, 1246, 1281, 1302, 1464, 1512, 1602, 1647, 1674, 1708, 1736, 1869, 1891, 1953, 2136, 2196, 2232, 2403, 2492, 2562, 2604, 2759, 3204, 3294, 3348, 3416, 3738, 3782, 3843, 3906, 4392, 4806, 4984, 5124, 5208, 5429, 5518, 5607, 5673, 5859, 6408, 6588, 6696, 7476, 7564, 7686, 7812, 8277, 9612, 10248, 10858, 11036, 11214, 11346, 11529, 11718, 13176, 13237, 14952, 15128, 15372, 15624, 16287, 16554, 16821, 17019, 19224, 19313, 21716, 22072, 22428, 22692, 23058, 23436, 24831, 26474, 30744, 32574, 33108, 33642, 34038, 38003, 38626, 39711, 43432, 44856, 45384, 46116, 46872, 48861, 49662, 51057, 52948, 57939, 65148, 66216, 67284, 68076, 74493, 76006, 77252, 79422, 92232, 97722, 99324, 102114, 105896, 114009, 115878, 119133, 130296, 134568, 136152, 146583, 148986, 152012, 154504, 158844, 168299, 173817, 195444, 198648, 204228, 228018, 231756, 238266, 293166, 297972, 304024, 317688, 336598, 342027, 347634, 357399, 390888, 408456, 456036, 463512, 476532, 504897, 521451, 586332, 595944, 673196, 684054, 695268, 714798, 912072, 953064, 1009794, 1026081, 1042902, 1172664, 1178093, 1346392, 1368108, 1390536, 1429596, 1514691, 2019588, 2052162, 2085804, 2356186, 2736216, 2859192, 3029382, 3534279, 4039176, 4104324, 4171608, 4544073, 4712372, 6058764, 7068558, 8208648, 9088146, 9424744, 10602837, 12117528, 14137116, 18176292, 21205674, 28274232, 31808511, 36352584, 42411348, 63617022, 84822696, 127234044, 254468088]

約数ペア:

[(1, 254468088), (2, 127234044), (3, 84822696), (4, 63617022), (6, 42411348), (7, 36352584), (8, 31808511), (9, 28274232), (12, 21205674), (14, 18176292), (18, 14137116), (21, 12117528), (24, 10602837), (27, 9424744), (28, 9088146), (31, 8208648), (36, 7068558), (42, 6058764), (54, 4712372), (56, 4544073), (61, 4171608), (62, 4104324), (63, 4039176), (72, 3534279), (84, 3029382), (89, 2859192), (93, 2736216), (108, 2356186), (122, 2085804), (124, 2052162), (126, 2019588), (168, 1514691), (178, 1429596), (183, 1390536), (186, 1368108), (189, 1346392), (216, 1178093), (217, 1172664), (244, 1042902), (248, 1026081), (252, 1009794), (267, 953064), (279, 912072), (356, 714798), (366, 695268), (372, 684054), (378, 673196), (427, 595944), (434, 586332), (488, 521451), (504, 504897), (534, 476532), (549, 463512), (558, 456036), (623, 408456), (651, 390888), (712, 357399), (732, 347634), (744, 342027), (756, 336598), (801, 317688), (837, 304024), (854, 297972), (868, 293166), (1068, 238266), (1098, 231756), (1116, 228018), (1246, 204228), (1281, 198648), (1302, 195444), (1464, 173817), (1512, 168299), (1602, 158844), (1647, 154504), (1674, 152012), (1708, 148986), (1736, 146583), (1869, 136152), (1891, 134568), (1953, 130296), (2136, 119133), (2196, 115878), (2232, 114009), (2403, 105896), (2492, 102114), (2562, 99324), (2604, 97722), (2759, 92232), (3204, 79422), (3294, 77252), (3348, 76006), (3416, 74493), (3738, 68076), (3782, 67284), (3843, 66216), (3906, 65148), (4392, 57939), (4806, 52948), (4984, 51057), (5124, 49662), (5208, 48861), (5429, 46872), (5518, 46116), (5607, 45384), (5673, 44856), (5859, 43432), (6408, 39711), (6588, 38626), (6696, 38003), (7476, 34038), (7564, 33642), (7686, 33108), (7812, 32574), (8277, 30744), (9612, 26474), (10248, 24831), (10858, 23436), (11036, 23058), (11214, 22692), (11346, 22428), (11529, 22072), (11718, 21716), (13176, 19313), (13237, 19224), (14952, 17019), (15128, 16821), (15372, 16554), (15624, 16287)]