203488448

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{30869}}^1$

素因数の和:30984

約数の個数: 28

約数和(自身を含む): 407730960

約数和(自身を除く): 204242512

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 30869, 61738, 123476, 246952, 493904, 987808, 1975616, 3179507, 6359014, 12718028, 25436056, 50872112, 101744224, 203488448]

約数ペア:

[(1, 203488448), (2, 101744224), (4, 50872112), (8, 25436056), (16, 12718028), (32, 6359014), (64, 3179507), (103, 1975616), (206, 987808), (412, 493904), (824, 246952), (1648, 123476), (3296, 61738), (6592, 30869)]