198974541024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{54499}}^1$

素因数の和:56333

約数の個数: 144

約数和(自身を含む): 647036208000

約数和(自身を除く): 448061666976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1811, 2016, 3622, 5433, 7244, 10866, 12677, 14488, 16299, 21732, 25354, 28976, 32598, 38031, 43464, 50708, 54499, 57952, 65196, 76062, 86928, 101416, 108998, 114093, 130392, 152124, 163497, 173856, 202832, 217996, 228186, 260784, 304248, 326994, 381493, 405664, 435992, 456372, 490491, 521568, 608496, 653988, 762986, 871984, 912744, 980982, 1144479, 1216992, 1307976, 1525972, 1743968, 1825488, 1961964, 2288958, 2615952, 3051944, 3433437, 3650976, 3923928, 4577916, 5231904, 6103888, 6866874, 7847856, 9155832, 12207776, 13733748, 15695712, 18311664, 27467496, 36623328, 54934992, 98697689, 109869984, 197395378, 296093067, 394790756, 592186134, 690883823, 789581512, 888279201, 1184372268, 1381767646, 1579163024, 1776558402, 2072651469, 2368744536, 2763535292, 3158326048, 3553116804, 4145302938, 4737489072, 5527070584, 6217954407, 7106233608, 8290605876, 9474978144, 11054141168, 12435908814, 14212467216, 16581211752, 22108282336, 24871817628, 28424934432, 33162423504, 49743635256, 66324847008, 99487270512, 198974541024]

約数ペア:

[(1, 198974541024), (2, 99487270512), (3, 66324847008), (4, 49743635256), (6, 33162423504), (7, 28424934432), (8, 24871817628), (9, 22108282336), (12, 16581211752), (14, 14212467216), (16, 12435908814), (18, 11054141168), (21, 9474978144), (24, 8290605876), (28, 7106233608), (32, 6217954407), (36, 5527070584), (42, 4737489072), (48, 4145302938), (56, 3553116804), (63, 3158326048), (72, 2763535292), (84, 2368744536), (96, 2072651469), (112, 1776558402), (126, 1579163024), (144, 1381767646), (168, 1184372268), (224, 888279201), (252, 789581512), (288, 690883823), (336, 592186134), (504, 394790756), (672, 296093067), (1008, 197395378), (1811, 109869984), (2016, 98697689), (3622, 54934992), (5433, 36623328), (7244, 27467496), (10866, 18311664), (12677, 15695712), (14488, 13733748), (16299, 12207776), (21732, 9155832), (25354, 7847856), (28976, 6866874), (32598, 6103888), (38031, 5231904), (43464, 4577916), (50708, 3923928), (54499, 3650976), (57952, 3433437), (65196, 3051944), (76062, 2615952), (86928, 2288958), (101416, 1961964), (108998, 1825488), (114093, 1743968), (130392, 1525972), (152124, 1307976), (163497, 1216992), (173856, 1144479), (202832, 980982), (217996, 912744), (228186, 871984), (260784, 762986), (304248, 653988), (326994, 608496), (381493, 521568), (405664, 490491), (435992, 456372)]