210846816

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2339}}^1$

素因数の和:2668

約数の個数: 72

約数和(自身を含む): 601768440

約数和(自身を除く): 390921624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2339, 2504, 2817, 3756, 4678, 5008, 5634, 7017, 7512, 9356, 10016, 11268, 14034, 15024, 18712, 21051, 22536, 28068, 30048, 37424, 42102, 45072, 56136, 74848, 84204, 90144, 112272, 168408, 224544, 336816, 673632, 732107, 1464214, 2196321, 2928428, 4392642, 5856856, 6588963, 8785284, 11713712, 13177926, 17570568, 23427424, 26355852, 35141136, 52711704, 70282272, 105423408, 210846816]

約数ペア:

[(1, 210846816), (2, 105423408), (3, 70282272), (4, 52711704), (6, 35141136), (8, 26355852), (9, 23427424), (12, 17570568), (16, 13177926), (18, 11713712), (24, 8785284), (32, 6588963), (36, 5856856), (48, 4392642), (72, 2928428), (96, 2196321), (144, 1464214), (288, 732107), (313, 673632), (626, 336816), (939, 224544), (1252, 168408), (1878, 112272), (2339, 90144), (2504, 84204), (2817, 74848), (3756, 56136), (4678, 45072), (5008, 42102), (5634, 37424), (7017, 30048), (7512, 28068), (9356, 22536), (10016, 21051), (11268, 18712), (14034, 15024)]