320051214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149417}}^1$

素因数の和:149449

約数の個数: 48

約数和(自身を含む): 839131488

約数和(自身を除く): 519080274

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, 149417, 298834, 448251, 896502, 1045919, 1344753, 2091838, 2540089, 2689506, 3137757, 5080178, 6275514, 7620267, 9413271, 15240534, 17780623, 18826542, 22860801, 35561246, 45721602, 53341869, 106683738, 160025607, 320051214]

約数ペア:

[(1, 320051214), (2, 160025607), (3, 106683738), (6, 53341869), (7, 45721602), (9, 35561246), (14, 22860801), (17, 18826542), (18, 17780623), (21, 15240534), (34, 9413271), (42, 7620267), (51, 6275514), (63, 5080178), (102, 3137757), (119, 2689506), (126, 2540089), (153, 2091838), (238, 1344753), (306, 1045919), (357, 896502), (714, 448251), (1071, 298834), (2142, 149417)]