253278318

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6967}}^1$

素因数の和:7128

約数の個数: 32

約数和(自身を含む): 519757056

約数和(自身を除く): 266478738

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 6059, 6967, 12118, 13934, 18177, 20901, 36354, 41802, 508591, 578261, 1017182, 1156522, 1525773, 1734783, 3051546, 3469566, 42213053, 84426106, 126639159, 253278318]

約数ペア:

[(1, 253278318), (2, 126639159), (3, 84426106), (6, 42213053), (73, 3469566), (83, 3051546), (146, 1734783), (166, 1525773), (219, 1156522), (249, 1017182), (438, 578261), (498, 508591), (6059, 41802), (6967, 36354), (12118, 20901), (13934, 18177)]