220202116848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{511603}}^1$

素因数の和:511692

約数の個数: 180

約数和(自身を含む): 728627440008

約数和(自身を除く): 508425323160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2352, 2562, 2928, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 6832, 7056, 7686, 8784, 8967, 10248, 11956, 15372, 17934, 20496, 23912, 26901, 30744, 35868, 47824, 53802, 61488, 71736, 107604, 143472, 215208, 430416, 511603, 1023206, 1534809, 2046412, 3069618, 3581221, 4092824, 4604427, 6139236, 7162442, 8185648, 9208854, 10743663, 12278472, 14324884, 18417708, 21487326, 24556944, 25068547, 28649768, 31207783, 32230989, 36835416, 42974652, 50137094, 57299536, 62415566, 64461978, 73670832, 75205641, 85949304, 93623349, 100274188, 124831132, 128923956, 150411282, 171898608, 187246698, 200548376, 218454481, 225616923, 249662264, 257847912, 280870047, 300822564, 374493396, 401096752, 436908962, 451233846, 499324528, 515695824, 561740094, 601645128, 655363443, 748986792, 873817924, 902467692, 1123480188, 1203290256, 1310726886, 1497973584, 1529181367, 1747635848, 1804935384, 1966090329, 2246960376, 2621453772, 3058362734, 3495271696, 3609870768, 3932180658, 4493920752, 4587544101, 5242907544, 6116725468, 7864361316, 9175088202, 10485815088, 12233450936, 13762632303, 15728722632, 18350176404, 24466901872, 27525264606, 31457445264, 36700352808, 55050529212, 73400705616, 110101058424, 220202116848]

約数ペア:

[(1, 220202116848), (2, 110101058424), (3, 73400705616), (4, 55050529212), (6, 36700352808), (7, 31457445264), (8, 27525264606), (9, 24466901872), (12, 18350176404), (14, 15728722632), (16, 13762632303), (18, 12233450936), (21, 10485815088), (24, 9175088202), (28, 7864361316), (36, 6116725468), (42, 5242907544), (48, 4587544101), (49, 4493920752), (56, 3932180658), (61, 3609870768), (63, 3495271696), (72, 3058362734), (84, 2621453772), (98, 2246960376), (112, 1966090329), (122, 1804935384), (126, 1747635848), (144, 1529181367), (147, 1497973584), (168, 1310726886), (183, 1203290256), (196, 1123480188), (244, 902467692), (252, 873817924), (294, 748986792), (336, 655363443), (366, 601645128), (392, 561740094), (427, 515695824), (441, 499324528), (488, 451233846), (504, 436908962), (549, 401096752), (588, 374493396), (732, 300822564), (784, 280870047), (854, 257847912), (882, 249662264), (976, 225616923), (1008, 218454481), (1098, 200548376), (1176, 187246698), (1281, 171898608), (1464, 150411282), (1708, 128923956), (1764, 124831132), (2196, 100274188), (2352, 93623349), (2562, 85949304), (2928, 75205641), (2989, 73670832), (3416, 64461978), (3528, 62415566), (3843, 57299536), (4392, 50137094), (5124, 42974652), (5978, 36835416), (6832, 32230989), (7056, 31207783), (7686, 28649768), (8784, 25068547), (8967, 24556944), (10248, 21487326), (11956, 18417708), (15372, 14324884), (17934, 12278472), (20496, 10743663), (23912, 9208854), (26901, 8185648), (30744, 7162442), (35868, 6139236), (47824, 4604427), (53802, 4092824), (61488, 3581221), (71736, 3069618), (107604, 2046412), (143472, 1534809), (215208, 1023206), (430416, 511603)]