214929584

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 422212560

約数和(自身を除く): 207282976

約数列:

[1, 2, 4, 8, 16, 139, 241, 278, 401, 482, 556, 802, 964, 1112, 1604, 1928, 2224, 3208, 3856, 6416, 33499, 55739, 66998, 96641, 111478, 133996, 193282, 222956, 267992, 386564, 445912, 535984, 773128, 891824, 1546256, 13433099, 26866198, 53732396, 107464792, 214929584]

約数ペア:

[(1, 214929584), (2, 107464792), (4, 53732396), (8, 26866198), (16, 13433099), (139, 1546256), (241, 891824), (278, 773128), (401, 535984), (482, 445912), (556, 386564), (802, 267992), (964, 222956), (1112, 193282), (1604, 133996), (1928, 111478), (2224, 96641), (3208, 66998), (3856, 55739), (6416, 33499)]