239482008

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 675092880

約数和(自身を除く): 435610872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1503, 2004, 2213, 3006, 4008, 4426, 4509, 6012, 6639, 8852, 9018, 12024, 13278, 13527, 17704, 18036, 19917, 26556, 27054, 36072, 39834, 53112, 54108, 59751, 79668, 108216, 119502, 159336, 179253, 239004, 358506, 369571, 478008, 717012, 739142, 1108713, 1434024, 1478284, 2217426, 2956568, 3326139, 4434852, 6652278, 8869704, 9978417, 13304556, 19956834, 26609112, 29935251, 39913668, 59870502, 79827336, 119741004, 239482008]

約数ペア:

[(1, 239482008), (2, 119741004), (3, 79827336), (4, 59870502), (6, 39913668), (8, 29935251), (9, 26609112), (12, 19956834), (18, 13304556), (24, 9978417), (27, 8869704), (36, 6652278), (54, 4434852), (72, 3326139), (81, 2956568), (108, 2217426), (162, 1478284), (167, 1434024), (216, 1108713), (324, 739142), (334, 717012), (501, 478008), (648, 369571), (668, 358506), (1002, 239004), (1336, 179253), (1503, 159336), (2004, 119502), (2213, 108216), (3006, 79668), (4008, 59751), (4426, 54108), (4509, 53112), (6012, 39834), (6639, 36072), (8852, 27054), (9018, 26556), (12024, 19917), (13278, 18036), (13527, 17704)]