222684408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 673920000

約数和(自身を除く): 451235592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 59, 62, 72, 76, 89, 93, 114, 118, 124, 152, 171, 177, 178, 186, 228, 236, 248, 267, 279, 342, 354, 356, 372, 456, 472, 531, 534, 558, 589, 684, 708, 712, 744, 801, 1062, 1068, 1116, 1121, 1178, 1368, 1416, 1602, 1691, 1767, 1829, 2124, 2136, 2232, 2242, 2356, 2759, 3204, 3363, 3382, 3534, 3658, 4248, 4484, 4712, 5073, 5251, 5301, 5487, 5518, 6408, 6726, 6764, 7068, 7316, 8277, 8968, 10089, 10146, 10502, 10602, 10974, 11036, 13452, 13528, 14136, 14632, 15219, 15753, 16461, 16554, 20178, 20292, 21004, 21204, 21948, 22072, 24831, 26904, 30438, 31506, 32922, 33108, 34751, 40356, 40584, 42008, 42408, 43896, 47259, 49662, 52421, 60876, 63012, 65844, 66216, 69502, 80712, 94518, 99324, 99769, 104253, 104842, 121752, 126024, 131688, 139004, 157263, 162781, 189036, 198648, 199538, 208506, 209684, 278008, 299307, 312759, 314526, 325562, 378072, 399076, 417012, 419368, 471789, 488343, 598614, 625518, 629052, 651124, 798152, 834024, 897921, 943578, 976686, 1197228, 1251036, 1258104, 1302248, 1465029, 1795842, 1887156, 1953372, 2394456, 2502072, 2930058, 3092839, 3591684, 3774312, 3906744, 5860116, 6185678, 7183368, 9278517, 11720232, 12371356, 18557034, 24742712, 27835551, 37114068, 55671102, 74228136, 111342204, 222684408]

約数ペア:

[(1, 222684408), (2, 111342204), (3, 74228136), (4, 55671102), (6, 37114068), (8, 27835551), (9, 24742712), (12, 18557034), (18, 12371356), (19, 11720232), (24, 9278517), (31, 7183368), (36, 6185678), (38, 5860116), (57, 3906744), (59, 3774312), (62, 3591684), (72, 3092839), (76, 2930058), (89, 2502072), (93, 2394456), (114, 1953372), (118, 1887156), (124, 1795842), (152, 1465029), (171, 1302248), (177, 1258104), (178, 1251036), (186, 1197228), (228, 976686), (236, 943578), (248, 897921), (267, 834024), (279, 798152), (342, 651124), (354, 629052), (356, 625518), (372, 598614), (456, 488343), (472, 471789), (531, 419368), (534, 417012), (558, 399076), (589, 378072), (684, 325562), (708, 314526), (712, 312759), (744, 299307), (801, 278008), (1062, 209684), (1068, 208506), (1116, 199538), (1121, 198648), (1178, 189036), (1368, 162781), (1416, 157263), (1602, 139004), (1691, 131688), (1767, 126024), (1829, 121752), (2124, 104842), (2136, 104253), (2232, 99769), (2242, 99324), (2356, 94518), (2759, 80712), (3204, 69502), (3363, 66216), (3382, 65844), (3534, 63012), (3658, 60876), (4248, 52421), (4484, 49662), (4712, 47259), (5073, 43896), (5251, 42408), (5301, 42008), (5487, 40584), (5518, 40356), (6408, 34751), (6726, 33108), (6764, 32922), (7068, 31506), (7316, 30438), (8277, 26904), (8968, 24831), (10089, 22072), (10146, 21948), (10502, 21204), (10602, 21004), (10974, 20292), (11036, 20178), (13452, 16554), (13528, 16461), (14136, 15753), (14632, 15219)]