195415665988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1697}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 373182364800

約数和(自身を除く): 177766698812

約数列:

[1, 2, 4, 19, 38, 59, 61, 76, 118, 122, 236, 244, 421, 842, 1121, 1159, 1684, 1697, 2242, 2318, 3394, 3599, 4484, 4636, 6788, 7198, 7999, 14396, 15998, 24839, 25681, 31996, 32243, 49678, 51362, 64486, 68381, 99356, 100123, 102724, 103517, 128972, 136762, 200246, 207034, 273524, 400492, 414068, 471941, 487939, 714437, 943882, 975878, 1428874, 1515179, 1887764, 1902337, 1951756, 1966823, 2857748, 3030358, 3804674, 3933646, 6060716, 6107503, 7609348, 7867292, 12215006, 13574303, 24430012, 27148606, 28788401, 42151783, 43580657, 54297212, 57576802, 84303566, 87161314, 115153604, 116042557, 168607132, 174322628, 232085114, 464170228, 800883877, 828032483, 1601767754, 1656064966, 2571258763, 3203535508, 3312129932, 5142517526, 10285035052, 48853916497, 97707832994, 195415665988]

約数ペア:

[(1, 195415665988), (2, 97707832994), (4, 48853916497), (19, 10285035052), (38, 5142517526), (59, 3312129932), (61, 3203535508), (76, 2571258763), (118, 1656064966), (122, 1601767754), (236, 828032483), (244, 800883877), (421, 464170228), (842, 232085114), (1121, 174322628), (1159, 168607132), (1684, 116042557), (1697, 115153604), (2242, 87161314), (2318, 84303566), (3394, 57576802), (3599, 54297212), (4484, 43580657), (4636, 42151783), (6788, 28788401), (7198, 27148606), (7999, 24430012), (14396, 13574303), (15998, 12215006), (24839, 7867292), (25681, 7609348), (31996, 6107503), (32243, 6060716), (49678, 3933646), (51362, 3804674), (64486, 3030358), (68381, 2857748), (99356, 1966823), (100123, 1951756), (102724, 1902337), (103517, 1887764), (128972, 1515179), (136762, 1428874), (200246, 975878), (207034, 943882), (273524, 714437), (400492, 487939), (414068, 471941)]