201046899460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{261773}}^1$

素因数の和:265284

約数の個数: 48

約数和(自身を含む): 460713863232

約数和(自身を除く): 259666963772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3491, 6982, 13964, 17455, 34910, 38401, 69820, 76802, 153604, 192005, 261773, 384010, 523546, 768020, 1047092, 1308865, 2617730, 2879503, 5235460, 5759006, 11518012, 14397515, 28795030, 57590060, 913849543, 1827699086, 3655398172, 4569247715, 9138495430, 10052344973, 18276990860, 20104689946, 40209379892, 50261724865, 100523449730, 201046899460]

約数ペア:

[(1, 201046899460), (2, 100523449730), (4, 50261724865), (5, 40209379892), (10, 20104689946), (11, 18276990860), (20, 10052344973), (22, 9138495430), (44, 4569247715), (55, 3655398172), (110, 1827699086), (220, 913849543), (3491, 57590060), (6982, 28795030), (13964, 14397515), (17455, 11518012), (34910, 5759006), (38401, 5235460), (69820, 2879503), (76802, 2617730), (153604, 1308865), (192005, 1047092), (261773, 768020), (384010, 523546)]