201928916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3943}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 424058880

約数和(自身を除く): 222129964

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 3943, 7316, 7886, 12803, 15772, 25606, 27601, 51212, 55202, 110404, 122233, 232637, 244466, 465274, 488932, 855631, 930548, 1628459, 1711262, 3256918, 3422524, 6513836, 7211747, 14423494, 28846988, 50482229, 100964458, 201928916]

約数ペア:

[(1, 201928916), (2, 100964458), (4, 50482229), (7, 28846988), (14, 14423494), (28, 7211747), (31, 6513836), (59, 3422524), (62, 3256918), (118, 1711262), (124, 1628459), (217, 930548), (236, 855631), (413, 488932), (434, 465274), (826, 244466), (868, 232637), (1652, 122233), (1829, 110404), (3658, 55202), (3943, 51212), (7316, 27601), (7886, 25606), (12803, 15772)]