201450828

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 476802144

約数和(自身を除く): 275351316

約数列:

[1, 2, 3, 4, 6, 12, 137, 181, 274, 362, 411, 543, 548, 677, 724, 822, 1086, 1354, 1644, 2031, 2172, 2708, 4062, 8124, 24797, 49594, 74391, 92749, 99188, 122537, 148782, 185498, 245074, 278247, 297564, 367611, 370996, 490148, 556494, 735222, 1112988, 1470444, 16787569, 33575138, 50362707, 67150276, 100725414, 201450828]

約数ペア:

[(1, 201450828), (2, 100725414), (3, 67150276), (4, 50362707), (6, 33575138), (12, 16787569), (137, 1470444), (181, 1112988), (274, 735222), (362, 556494), (411, 490148), (543, 370996), (548, 367611), (677, 297564), (724, 278247), (822, 245074), (1086, 185498), (1354, 148782), (1644, 122537), (2031, 99188), (2172, 92749), (2708, 74391), (4062, 49594), (8124, 24797)]