207366906220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1\times {\mathrm{45971}}^1$

素因数の和:51522

約数の個数: 48

約数和(自身を含む): 446182533216

約数和(自身を除く): 238815626996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5501, 11002, 22004, 27505, 45971, 55010, 91942, 110020, 183884, 225541, 229855, 451082, 459710, 902164, 919420, 1127705, 1884811, 2255410, 3769622, 4510820, 7539244, 9424055, 18848110, 37696220, 252886471, 505772942, 1011545884, 1264432355, 2528864710, 5057729420, 10368345311, 20736690622, 41473381244, 51841726555, 103683453110, 207366906220]

約数ペア:

[(1, 207366906220), (2, 103683453110), (4, 51841726555), (5, 41473381244), (10, 20736690622), (20, 10368345311), (41, 5057729420), (82, 2528864710), (164, 1264432355), (205, 1011545884), (410, 505772942), (820, 252886471), (5501, 37696220), (11002, 18848110), (22004, 9424055), (27505, 7539244), (45971, 4510820), (55010, 3769622), (91942, 2255410), (110020, 1884811), (183884, 1127705), (225541, 919420), (229855, 902164), (451082, 459710)]