207006592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 458559360

約数和(自身を除く): 251552768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 4013, 6448, 8026, 12896, 16052, 25792, 32104, 51584, 52169, 64208, 104338, 124403, 128416, 208676, 248806, 256832, 417352, 497612, 513664, 834704, 995224, 1617239, 1669408, 1990448, 3234478, 3338816, 3980896, 6468956, 6677632, 7961792, 12937912, 15923584, 25875824, 51751648, 103503296, 207006592]

約数ペア:

[(1, 207006592), (2, 103503296), (4, 51751648), (8, 25875824), (13, 15923584), (16, 12937912), (26, 7961792), (31, 6677632), (32, 6468956), (52, 3980896), (62, 3338816), (64, 3234478), (104, 1990448), (124, 1669408), (128, 1617239), (208, 995224), (248, 834704), (403, 513664), (416, 497612), (496, 417352), (806, 256832), (832, 248806), (992, 208676), (1612, 128416), (1664, 124403), (1984, 104338), (3224, 64208), (3968, 52169), (4013, 51584), (6448, 32104), (8026, 25792), (12896, 16052)]