169269714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1997}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 389921688

約数和(自身を除く): 220651974

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 277, 306, 554, 831, 1662, 1997, 2493, 3994, 4709, 4986, 5991, 9418, 11982, 14127, 17973, 28254, 33949, 35946, 42381, 67898, 84762, 101847, 203694, 305541, 553169, 611082, 1106338, 1659507, 3319014, 4978521, 9403873, 9957042, 18807746, 28211619, 56423238, 84634857, 169269714]

約数ペア:

[(1, 169269714), (2, 84634857), (3, 56423238), (6, 28211619), (9, 18807746), (17, 9957042), (18, 9403873), (34, 4978521), (51, 3319014), (102, 1659507), (153, 1106338), (277, 611082), (306, 553169), (554, 305541), (831, 203694), (1662, 101847), (1997, 84762), (2493, 67898), (3994, 42381), (4709, 35946), (4986, 33949), (5991, 28254), (9418, 17973), (11982, 14127)]