201449192

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 442462500

約数和(自身を除く): 241013308

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 3449, 4172, 6898, 7301, 8344, 13796, 14602, 24143, 27592, 29204, 48286, 58408, 96572, 169001, 193144, 338002, 513901, 676004, 1027802, 1352008, 2055604, 3597307, 4111208, 7194614, 14389228, 25181149, 28778456, 50362298, 100724596, 201449192]

約数ペア:

[(1, 201449192), (2, 100724596), (4, 50362298), (7, 28778456), (8, 25181149), (14, 14389228), (28, 7194614), (49, 4111208), (56, 3597307), (98, 2055604), (149, 1352008), (196, 1027802), (298, 676004), (392, 513901), (596, 338002), (1043, 193144), (1192, 169001), (2086, 96572), (3449, 58408), (4172, 48286), (6898, 29204), (7301, 27592), (8344, 24143), (13796, 14602)]