289331364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{202613}}^1$

素因数の和:202644

約数の個数: 48

約数和(自身を含む): 816939648

約数和(自身を除く): 527608284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 202613, 405226, 607839, 810452, 1215678, 1418291, 2431356, 2836582, 3444421, 4254873, 5673164, 6888842, 8509746, 10333263, 13777684, 17019492, 20666526, 24110947, 41333052, 48221894, 72332841, 96443788, 144665682, 289331364]

約数ペア:

[(1, 289331364), (2, 144665682), (3, 96443788), (4, 72332841), (6, 48221894), (7, 41333052), (12, 24110947), (14, 20666526), (17, 17019492), (21, 13777684), (28, 10333263), (34, 8509746), (42, 6888842), (51, 5673164), (68, 4254873), (84, 3444421), (102, 2836582), (119, 2431356), (204, 1418291), (238, 1215678), (357, 810452), (476, 607839), (714, 405226), (1428, 202613)]