201820788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4694

約数の個数: 96

約数和(自身を含む): 581790720

約数和(自身を除く): 379969932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4637, 4836, 7254, 9274, 10881, 13911, 14508, 18548, 21762, 27822, 41733, 43524, 55644, 60281, 83466, 120562, 125199, 143747, 166932, 180843, 241124, 250398, 287494, 361686, 431241, 500796, 542529, 574988, 723372, 862482, 1085058, 1293723, 1627587, 1724964, 1868711, 2170116, 2587446, 3255174, 3737422, 3881169, 5174892, 5606133, 6510348, 7474844, 7762338, 11212266, 15524676, 16818399, 22424532, 33636798, 50455197, 67273596, 100910394, 201820788]

約数ペア:

[(1, 201820788), (2, 100910394), (3, 67273596), (4, 50455197), (6, 33636798), (9, 22424532), (12, 16818399), (13, 15524676), (18, 11212266), (26, 7762338), (27, 7474844), (31, 6510348), (36, 5606133), (39, 5174892), (52, 3881169), (54, 3737422), (62, 3255174), (78, 2587446), (93, 2170116), (108, 1868711), (117, 1724964), (124, 1627587), (156, 1293723), (186, 1085058), (234, 862482), (279, 723372), (351, 574988), (372, 542529), (403, 500796), (468, 431241), (558, 361686), (702, 287494), (806, 250398), (837, 241124), (1116, 180843), (1209, 166932), (1404, 143747), (1612, 125199), (1674, 120562), (2418, 83466), (3348, 60281), (3627, 55644), (4637, 43524), (4836, 41733), (7254, 27822), (9274, 21762), (10881, 18548), (13911, 14508)]