210443004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 551940480

約数和(自身を除く): 341497476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 269, 279, 372, 538, 558, 701, 807, 1076, 1116, 1402, 1614, 2103, 2421, 2804, 3228, 4206, 4842, 6309, 8339, 8412, 9684, 12618, 16678, 21731, 25017, 25236, 33356, 43462, 50034, 65193, 75051, 86924, 100068, 130386, 150102, 188569, 195579, 260772, 300204, 377138, 391158, 565707, 754276, 782316, 1131414, 1697121, 2262828, 3394242, 5845639, 6788484, 11691278, 17536917, 23382556, 35073834, 52610751, 70147668, 105221502, 210443004]

約数ペア:

[(1, 210443004), (2, 105221502), (3, 70147668), (4, 52610751), (6, 35073834), (9, 23382556), (12, 17536917), (18, 11691278), (31, 6788484), (36, 5845639), (62, 3394242), (93, 2262828), (124, 1697121), (186, 1131414), (269, 782316), (279, 754276), (372, 565707), (538, 391158), (558, 377138), (701, 300204), (807, 260772), (1076, 195579), (1116, 188569), (1402, 150102), (1614, 130386), (2103, 100068), (2421, 86924), (2804, 75051), (3228, 65193), (4206, 50034), (4842, 43462), (6309, 33356), (8339, 25236), (8412, 25017), (9684, 21731), (12618, 16678)]