208454988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60527}}^1$

素因数の和:60582

約数の個数: 48

約数和(自身を含む): 569447424

約数和(自身を除く): 360992436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 60527, 121054, 181581, 242108, 363162, 423689, 726324, 847378, 1271067, 1694756, 2481607, 2542134, 4963214, 5084268, 7444821, 9926428, 14889642, 17371249, 29779284, 34742498, 52113747, 69484996, 104227494, 208454988]

約数ペア:

[(1, 208454988), (2, 104227494), (3, 69484996), (4, 52113747), (6, 34742498), (7, 29779284), (12, 17371249), (14, 14889642), (21, 9926428), (28, 7444821), (41, 5084268), (42, 4963214), (82, 2542134), (84, 2481607), (123, 1694756), (164, 1271067), (246, 847378), (287, 726324), (492, 423689), (574, 363162), (861, 242108), (1148, 181581), (1722, 121054), (3444, 60527)]