242954928

素因数分解:

$2^4\times 3^2\times {\mathrm{1687187}}^1$

素因数の和:1687201

約数の個数: 30

約数和(自身を含む): 679936764

約数和(自身を除く): 436981836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1687187, 3374374, 5061561, 6748748, 10123122, 13497496, 15184683, 20246244, 26994992, 30369366, 40492488, 60738732, 80984976, 121477464, 242954928]

約数ペア:

[(1, 242954928), (2, 121477464), (3, 80984976), (4, 60738732), (6, 40492488), (8, 30369366), (9, 26994992), (12, 20246244), (16, 15184683), (18, 13497496), (24, 10123122), (36, 6748748), (48, 5061561), (72, 3374374), (144, 1687187)]