172973004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3319}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 417204480

約数和(自身を除く): 244231476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 1212, 3319, 4343, 6638, 8686, 9957, 13029, 13276, 17372, 19914, 26058, 39828, 52116, 142717, 285434, 335219, 428151, 570868, 670438, 856302, 1005657, 1340876, 1712604, 2011314, 4022628, 14414417, 28828834, 43243251, 57657668, 86486502, 172973004]

約数ペア:

[(1, 172973004), (2, 86486502), (3, 57657668), (4, 43243251), (6, 28828834), (12, 14414417), (43, 4022628), (86, 2011314), (101, 1712604), (129, 1340876), (172, 1005657), (202, 856302), (258, 670438), (303, 570868), (404, 428151), (516, 335219), (606, 285434), (1212, 142717), (3319, 52116), (4343, 39828), (6638, 26058), (8686, 19914), (9957, 17372), (13029, 13276)]