188348512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4909}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 408315600

約数和(自身を除く): 219967088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1744, 2398, 3488, 4796, 4909, 9592, 9818, 19184, 19636, 38368, 39272, 53999, 78544, 107998, 157088, 215996, 431992, 535081, 863984, 1070162, 1727968, 2140324, 4280648, 5885891, 8561296, 11771782, 17122592, 23543564, 47087128, 94174256, 188348512]

約数ペア:

[(1, 188348512), (2, 94174256), (4, 47087128), (8, 23543564), (11, 17122592), (16, 11771782), (22, 8561296), (32, 5885891), (44, 4280648), (88, 2140324), (109, 1727968), (176, 1070162), (218, 863984), (352, 535081), (436, 431992), (872, 215996), (1199, 157088), (1744, 107998), (2398, 78544), (3488, 53999), (4796, 39272), (4909, 38368), (9592, 19636), (9818, 19184)]