210818952

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{19391}}^1$

素因数の和:19554

約数の個数: 48

約数和(自身を含む): 574778880

約数和(自身を除く): 363959928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 349038, 465384, 698076, 1396152, 2928041, 5856082, 8784123, 11712164, 17568246, 23424328, 26352369, 35136492, 52704738, 70272984, 105409476, 210818952]

約数ペア:

[(1, 210818952), (2, 105409476), (3, 70272984), (4, 52704738), (6, 35136492), (8, 26352369), (9, 23424328), (12, 17568246), (18, 11712164), (24, 8784123), (36, 5856082), (72, 2928041), (151, 1396152), (302, 698076), (453, 465384), (604, 349038), (906, 232692), (1208, 174519), (1359, 155128), (1812, 116346), (2718, 77564), (3624, 58173), (5436, 38782), (10872, 19391)]