196658256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{110731}}^1$

素因数の和:110779

約数の個数: 40

約数和(自身を含む): 521769184

約数和(自身を除く): 325110928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 110731, 221462, 332193, 442924, 664386, 885848, 1328772, 1771696, 2657544, 4097047, 5315088, 8194094, 12291141, 16388188, 24582282, 32776376, 49164564, 65552752, 98329128, 196658256]

約数ペア:

[(1, 196658256), (2, 98329128), (3, 65552752), (4, 49164564), (6, 32776376), (8, 24582282), (12, 16388188), (16, 12291141), (24, 8194094), (37, 5315088), (48, 4097047), (74, 2657544), (111, 1771696), (148, 1328772), (222, 885848), (296, 664386), (444, 442924), (592, 332193), (888, 221462), (1776, 110731)]