201928684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 382350528

約数和(自身を除く): 180421844

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 137, 148, 274, 433, 548, 851, 866, 1702, 1732, 3151, 3404, 5069, 6302, 9959, 10138, 12604, 16021, 19918, 20276, 32042, 39836, 59321, 64084, 116587, 118642, 233174, 237284, 368483, 466348, 736966, 1364383, 1473932, 2194877, 2728766, 4389754, 5457532, 8779508, 50482171, 100964342, 201928684]

約数ペア:

[(1, 201928684), (2, 100964342), (4, 50482171), (23, 8779508), (37, 5457532), (46, 4389754), (74, 2728766), (92, 2194877), (137, 1473932), (148, 1364383), (274, 736966), (433, 466348), (548, 368483), (851, 237284), (866, 233174), (1702, 118642), (1732, 116587), (3151, 64084), (3404, 59321), (5069, 39836), (6302, 32042), (9959, 20276), (10138, 19918), (12604, 16021)]