252273042

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 80

約数和(自身を含む): 649218240

約数和(自身を除く): 396945198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 269, 378, 538, 567, 807, 827, 1134, 1614, 1654, 1883, 2421, 2481, 3766, 4842, 4962, 5649, 5789, 7263, 7443, 11298, 11578, 14526, 14886, 16947, 17367, 21789, 22329, 33894, 34734, 43578, 44658, 50841, 52101, 66987, 101682, 104202, 133974, 152523, 156303, 222463, 305046, 312606, 444926, 468909, 667389, 937818, 1334778, 1557241, 2002167, 3114482, 4004334, 4671723, 6006501, 9343446, 12013002, 14015169, 18019503, 28030338, 36039006, 42045507, 84091014, 126136521, 252273042]

約数ペア:

[(1, 252273042), (2, 126136521), (3, 84091014), (6, 42045507), (7, 36039006), (9, 28030338), (14, 18019503), (18, 14015169), (21, 12013002), (27, 9343446), (42, 6006501), (54, 4671723), (63, 4004334), (81, 3114482), (126, 2002167), (162, 1557241), (189, 1334778), (269, 937818), (378, 667389), (538, 468909), (567, 444926), (807, 312606), (827, 305046), (1134, 222463), (1614, 156303), (1654, 152523), (1883, 133974), (2421, 104202), (2481, 101682), (3766, 66987), (4842, 52101), (4962, 50841), (5649, 44658), (5789, 43578), (7263, 34734), (7443, 33894), (11298, 22329), (11578, 21789), (14526, 17367), (14886, 16947)]