204036392

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7422

約数の個数: 48

約数和(自身を含む): 451357920

約数和(自身を除く): 247321528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 7331, 13916, 14662, 27832, 29324, 51317, 58648, 102634, 205268, 359219, 410536, 520501, 718438, 1041002, 1436876, 2082004, 2873752, 3643507, 4164008, 7287014, 14574028, 25504549, 29148056, 51009098, 102018196, 204036392]

約数ペア:

[(1, 204036392), (2, 102018196), (4, 51009098), (7, 29148056), (8, 25504549), (14, 14574028), (28, 7287014), (49, 4164008), (56, 3643507), (71, 2873752), (98, 2082004), (142, 1436876), (196, 1041002), (284, 718438), (392, 520501), (497, 410536), (568, 359219), (994, 205268), (1988, 102634), (3479, 58648), (3976, 51317), (6958, 29324), (7331, 27832), (13916, 14662)]