201608362856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{39887}}^1$

素因数の和:40242

約数の個数: 64

約数和(自身を含む): 396327168000

約数和(自身を除く): 194718805144

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 229, 248, 356, 458, 712, 916, 1832, 2759, 5518, 7099, 11036, 14198, 20381, 22072, 28396, 39887, 40762, 56792, 79774, 81524, 159548, 163048, 319096, 631811, 1236497, 1263622, 2472994, 2527244, 3549943, 4945988, 5054488, 7099886, 9134123, 9891976, 14199772, 18268246, 28399544, 36536492, 73072984, 110048233, 220096466, 283157813, 440192932, 566315626, 812936947, 880385864, 1132631252, 1625873894, 2265262504, 3251747788, 6503495576, 25201045357, 50402090714, 100804181428, 201608362856]

約数ペア:

[(1, 201608362856), (2, 100804181428), (4, 50402090714), (8, 25201045357), (31, 6503495576), (62, 3251747788), (89, 2265262504), (124, 1625873894), (178, 1132631252), (229, 880385864), (248, 812936947), (356, 566315626), (458, 440192932), (712, 283157813), (916, 220096466), (1832, 110048233), (2759, 73072984), (5518, 36536492), (7099, 28399544), (11036, 18268246), (14198, 14199772), (20381, 9891976), (22072, 9134123), (28396, 7099886), (39887, 5054488), (40762, 4945988), (56792, 3549943), (79774, 2527244), (81524, 2472994), (159548, 1263622), (163048, 1236497), (319096, 631811)]