201708598

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 401802120

約数和(自身を除く): 200093522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 169, 182, 247, 266, 338, 494, 637, 641, 931, 1183, 1274, 1282, 1729, 1862, 2366, 3211, 3458, 4487, 6422, 8281, 8333, 8974, 12103, 12179, 16562, 16666, 22477, 24206, 24358, 31409, 44954, 58331, 62818, 85253, 108329, 116662, 157339, 158327, 170506, 216658, 314678, 316654, 408317, 596771, 758303, 816634, 1108289, 1193542, 1516606, 2058251, 2216578, 4116502, 5308121, 7758023, 10616242, 14407757, 15516046, 28815514, 100854299, 201708598]

約数ペア:

[(1, 201708598), (2, 100854299), (7, 28815514), (13, 15516046), (14, 14407757), (19, 10616242), (26, 7758023), (38, 5308121), (49, 4116502), (91, 2216578), (98, 2058251), (133, 1516606), (169, 1193542), (182, 1108289), (247, 816634), (266, 758303), (338, 596771), (494, 408317), (637, 316654), (641, 314678), (931, 216658), (1183, 170506), (1274, 158327), (1282, 157339), (1729, 116662), (1862, 108329), (2366, 85253), (3211, 62818), (3458, 58331), (4487, 44954), (6422, 31409), (8281, 24358), (8333, 24206), (8974, 22477), (12103, 16666), (12179, 16562)]