202788852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20325

約数の個数: 72

約数和(自身を含む): 582833664

約数和(自身を除く): 380044812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20287, 40574, 60861, 81148, 121722, 142009, 243444, 284018, 344879, 426027, 568036, 689758, 852054, 994063, 1034637, 1379516, 1704108, 1988126, 2069274, 2414153, 2982189, 3976252, 4138548, 4828306, 5964378, 7242459, 9656612, 11928756, 14484918, 16899071, 28969836, 33798142, 50697213, 67596284, 101394426, 202788852]

約数ペア:

[(1, 202788852), (2, 101394426), (3, 67596284), (4, 50697213), (6, 33798142), (7, 28969836), (12, 16899071), (14, 14484918), (17, 11928756), (21, 9656612), (28, 7242459), (34, 5964378), (42, 4828306), (49, 4138548), (51, 3976252), (68, 2982189), (84, 2414153), (98, 2069274), (102, 1988126), (119, 1704108), (147, 1379516), (196, 1034637), (204, 994063), (238, 852054), (294, 689758), (357, 568036), (476, 426027), (588, 344879), (714, 284018), (833, 243444), (1428, 142009), (1666, 121722), (2499, 81148), (3332, 60861), (4998, 40574), (9996, 20287)]