213659064

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{5197}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 579784920

約数和(自身を除く): 366125856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 5197, 6852, 10278, 10394, 13704, 15591, 20556, 20788, 31182, 41112, 41576, 46773, 62364, 93546, 124728, 187092, 374184, 2967487, 5934974, 8902461, 11869948, 17804922, 23739896, 26707383, 35609844, 53414766, 71219688, 106829532, 213659064]

約数ペア:

[(1, 213659064), (2, 106829532), (3, 71219688), (4, 53414766), (6, 35609844), (8, 26707383), (9, 23739896), (12, 17804922), (18, 11869948), (24, 8902461), (36, 5934974), (72, 2967487), (571, 374184), (1142, 187092), (1713, 124728), (2284, 93546), (3426, 62364), (4568, 46773), (5139, 41576), (5197, 41112), (6852, 31182), (10278, 20788), (10394, 20556), (13704, 15591)]