199601472790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1\times {\mathrm{2801}}^1$

素因数の和:3585

約数の個数: 64

約数和(自身を含む): 367678440000

約数和(自身を除く): 168076967210

約数列:

[1, 2, 5, 10, 59, 118, 269, 295, 449, 538, 590, 898, 1345, 2245, 2690, 2801, 4490, 5602, 14005, 15871, 26491, 28010, 31742, 52982, 79355, 120781, 132455, 158710, 165259, 241562, 264910, 330518, 603905, 753469, 826295, 1207810, 1257649, 1506938, 1652590, 2515298, 3767345, 6288245, 7126079, 7534690, 12576490, 14252158, 35630395, 44454671, 71260790, 74201291, 88909342, 148402582, 222273355, 338307581, 371006455, 444546710, 676615162, 742012910, 1691537905, 3383075810, 19960147279, 39920294558, 99800736395, 199601472790]

約数ペア:

[(1, 199601472790), (2, 99800736395), (5, 39920294558), (10, 19960147279), (59, 3383075810), (118, 1691537905), (269, 742012910), (295, 676615162), (449, 444546710), (538, 371006455), (590, 338307581), (898, 222273355), (1345, 148402582), (2245, 88909342), (2690, 74201291), (2801, 71260790), (4490, 44454671), (5602, 35630395), (14005, 14252158), (15871, 12576490), (26491, 7534690), (28010, 7126079), (31742, 6288245), (52982, 3767345), (79355, 2515298), (120781, 1652590), (132455, 1506938), (158710, 1257649), (165259, 1207810), (241562, 826295), (264910, 753469), (330518, 603905)]