203477794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 353275776

約数和(自身を除く): 149797982

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 6871, 13742, 14807, 29614, 89323, 116807, 178646, 233614, 460357, 920714, 1518491, 3036982, 5984641, 7826069, 11969282, 15652138, 101738897, 203477794]

約数ペア:

[(1, 203477794), (2, 101738897), (13, 15652138), (17, 11969282), (26, 7826069), (34, 5984641), (67, 3036982), (134, 1518491), (221, 920714), (442, 460357), (871, 233614), (1139, 178646), (1742, 116807), (2278, 89323), (6871, 29614), (13742, 14807)]