279314658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130399}}^1$

素因数の和:130431

約数の個数: 48

約数和(自身を含む): 732326400

約数和(自身を除く): 453011742

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 130399, 260798, 391197, 782394, 912793, 1173591, 1825586, 2216783, 2347182, 2738379, 4433566, 5476758, 6650349, 8215137, 13300698, 15517481, 16430274, 19951047, 31034962, 39902094, 46552443, 93104886, 139657329, 279314658]

約数ペア:

[(1, 279314658), (2, 139657329), (3, 93104886), (6, 46552443), (7, 39902094), (9, 31034962), (14, 19951047), (17, 16430274), (18, 15517481), (21, 13300698), (34, 8215137), (42, 6650349), (51, 5476758), (63, 4433566), (102, 2738379), (119, 2347182), (126, 2216783), (153, 1825586), (238, 1173591), (306, 912793), (357, 782394), (714, 391197), (1071, 260798), (2142, 130399)]