201697428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 480372480

約数和(自身を除く): 278675052

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1553, 1644, 3106, 4659, 6212, 9318, 10823, 18636, 21646, 32469, 43292, 64938, 122687, 129876, 212761, 245374, 368061, 425522, 490748, 638283, 736122, 851044, 1276566, 1472244, 2553132, 16808119, 33616238, 50424357, 67232476, 100848714, 201697428]

約数ペア:

[(1, 201697428), (2, 100848714), (3, 67232476), (4, 50424357), (6, 33616238), (12, 16808119), (79, 2553132), (137, 1472244), (158, 1276566), (237, 851044), (274, 736122), (316, 638283), (411, 490748), (474, 425522), (548, 368061), (822, 245374), (948, 212761), (1553, 129876), (1644, 122687), (3106, 64938), (4659, 43292), (6212, 32469), (9318, 21646), (10823, 18636)]