189864528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 562047360

約数和(自身を除く): 372182832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 709, 797, 1418, 1594, 2127, 2391, 2836, 3188, 4254, 4782, 4963, 5579, 5672, 6376, 8508, 9564, 9926, 11158, 11344, 12752, 14889, 16737, 17016, 19128, 19852, 22316, 29778, 33474, 34032, 38256, 39704, 44632, 59556, 66948, 79408, 89264, 119112, 133896, 238224, 267792, 565073, 1130146, 1695219, 2260292, 3390438, 3955511, 4520584, 6780876, 7911022, 9041168, 11866533, 13561752, 15822044, 23733066, 27123504, 31644088, 47466132, 63288176, 94932264, 189864528]

約数ペア:

[(1, 189864528), (2, 94932264), (3, 63288176), (4, 47466132), (6, 31644088), (7, 27123504), (8, 23733066), (12, 15822044), (14, 13561752), (16, 11866533), (21, 9041168), (24, 7911022), (28, 6780876), (42, 4520584), (48, 3955511), (56, 3390438), (84, 2260292), (112, 1695219), (168, 1130146), (336, 565073), (709, 267792), (797, 238224), (1418, 133896), (1594, 119112), (2127, 89264), (2391, 79408), (2836, 66948), (3188, 59556), (4254, 44632), (4782, 39704), (4963, 38256), (5579, 34032), (5672, 33474), (6376, 29778), (8508, 22316), (9564, 19852), (9926, 19128), (11158, 17016), (11344, 16737), (12752, 14889)]