214998524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 433224288

約数和(自身を除く): 218225764

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 884, 1391, 1819, 2273, 2782, 3638, 4546, 5564, 7276, 9092, 23647, 29549, 38641, 47294, 59098, 77282, 94588, 118196, 154564, 243211, 486422, 502333, 972844, 1004666, 2009332, 3161743, 4134587, 6323486, 8269174, 12646972, 16538348, 53749631, 107499262, 214998524]

約数ペア:

[(1, 214998524), (2, 107499262), (4, 53749631), (13, 16538348), (17, 12646972), (26, 8269174), (34, 6323486), (52, 4134587), (68, 3161743), (107, 2009332), (214, 1004666), (221, 972844), (428, 502333), (442, 486422), (884, 243211), (1391, 154564), (1819, 118196), (2273, 94588), (2782, 77282), (3638, 59098), (4546, 47294), (5564, 38641), (7276, 29549), (9092, 23647)]