170269218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2812

約数の個数: 72

約数和(自身を含む): 435352320

約数和(自身を除く): 265083102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 2719, 2982, 3479, 4473, 5438, 6958, 8157, 8946, 10437, 16314, 19033, 20874, 24471, 31311, 38066, 48942, 57099, 62622, 114198, 133231, 171297, 193049, 266462, 342594, 386098, 399693, 579147, 799386, 1158294, 1199079, 1351343, 1737441, 2398158, 2702686, 3474882, 4054029, 8108058, 9459401, 12162087, 18918802, 24324174, 28378203, 56756406, 85134609, 170269218]

約数ペア:

[(1, 170269218), (2, 85134609), (3, 56756406), (6, 28378203), (7, 24324174), (9, 18918802), (14, 12162087), (18, 9459401), (21, 8108058), (42, 4054029), (49, 3474882), (63, 2702686), (71, 2398158), (98, 1737441), (126, 1351343), (142, 1199079), (147, 1158294), (213, 799386), (294, 579147), (426, 399693), (441, 386098), (497, 342594), (639, 266462), (882, 193049), (994, 171297), (1278, 133231), (1491, 114198), (2719, 62622), (2982, 57099), (3479, 48942), (4473, 38066), (5438, 31311), (6958, 24471), (8157, 20874), (8946, 19033), (10437, 16314)]