202164832

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 408076704

約数和(自身を除く): 205911872

約数列:

[1, 2, 4, 8, 16, 32, 71, 101, 142, 202, 284, 404, 568, 808, 881, 1136, 1616, 1762, 2272, 3232, 3524, 7048, 7171, 14096, 14342, 28192, 28684, 57368, 62551, 88981, 114736, 125102, 177962, 229472, 250204, 355924, 500408, 711848, 1000816, 1423696, 2001632, 2847392, 6317651, 12635302, 25270604, 50541208, 101082416, 202164832]

約数ペア:

[(1, 202164832), (2, 101082416), (4, 50541208), (8, 25270604), (16, 12635302), (32, 6317651), (71, 2847392), (101, 2001632), (142, 1423696), (202, 1000816), (284, 711848), (404, 500408), (568, 355924), (808, 250204), (881, 229472), (1136, 177962), (1616, 125102), (1762, 114736), (2272, 88981), (3232, 62551), (3524, 57368), (7048, 28684), (7171, 28192), (14096, 14342)]