213624528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342347}}^1$

素因数の和:342371

約数の個数: 40

約数和(自身を含む): 594316128

約数和(自身を除く): 380691600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 342347, 684694, 1027041, 1369388, 2054082, 2738776, 4108164, 4450511, 5477552, 8216328, 8901022, 13351533, 16432656, 17802044, 26703066, 35604088, 53406132, 71208176, 106812264, 213624528]

約数ペア:

[(1, 213624528), (2, 106812264), (3, 71208176), (4, 53406132), (6, 35604088), (8, 26703066), (12, 17802044), (13, 16432656), (16, 13351533), (24, 8901022), (26, 8216328), (39, 5477552), (48, 4450511), (52, 4108164), (78, 2738776), (104, 2054082), (156, 1369388), (208, 1027041), (312, 684694), (624, 342347)]