210452512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{346139}}^1$

素因数の和:346168

約数の個数: 24

約数和(自身を含む): 436136400

約数和(自身を除く): 225683888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 346139, 692278, 1384556, 2769112, 5538224, 6576641, 11076448, 13153282, 26306564, 52613128, 105226256, 210452512]

約数ペア:

[(1, 210452512), (2, 105226256), (4, 52613128), (8, 26306564), (16, 13153282), (19, 11076448), (32, 6576641), (38, 5538224), (76, 2769112), (152, 1384556), (304, 692278), (608, 346139)]