371121968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{194917}}^1$

素因数の和:194949

約数の個数: 40

約数和(自身を含む): 870113952

約数和(自身を除く): 498991984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 194917, 389834, 779668, 1364419, 1559336, 2728838, 3118672, 3313589, 5457676, 6627178, 10915352, 13254356, 21830704, 23195123, 26508712, 46390246, 53017424, 92780492, 185560984, 371121968]

約数ペア:

[(1, 371121968), (2, 185560984), (4, 92780492), (7, 53017424), (8, 46390246), (14, 26508712), (16, 23195123), (17, 21830704), (28, 13254356), (34, 10915352), (56, 6627178), (68, 5457676), (112, 3313589), (119, 3118672), (136, 2728838), (238, 1559336), (272, 1364419), (476, 779668), (952, 389834), (1904, 194917)]