291229064

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98123}}^1$

素因数の和:98189

約数の個数: 32

約数和(自身を含む): 635843520

約数和(自身を除く): 344614456

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 98123, 196246, 392492, 686861, 784984, 1373722, 2747444, 5200519, 5494888, 10401038, 20802076, 36403633, 41604152, 72807266, 145614532, 291229064]

約数ペア:

[(1, 291229064), (2, 145614532), (4, 72807266), (7, 41604152), (8, 36403633), (14, 20802076), (28, 10401038), (53, 5494888), (56, 5200519), (106, 2747444), (212, 1373722), (371, 784984), (424, 686861), (742, 392492), (1484, 196246), (2968, 98123)]