201605612652

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4637}}^1\times {\mathrm{22787}}^1$

素因数の和:27487

約数の個数: 72

約数和(自身を含む): 519364316016

約数和(自身を除く): 317758703364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4637, 9274, 13911, 18548, 22787, 27822, 41733, 45574, 55644, 68361, 83466, 91148, 136722, 166932, 205083, 245761, 273444, 410166, 491522, 737283, 820332, 983044, 1207711, 1474566, 2211849, 2415422, 2949132, 3623133, 4423698, 4830844, 7246266, 8847396, 10869399, 14492532, 21738798, 43477596, 105663319, 211326638, 316989957, 422653276, 633979914, 950969871, 1267959828, 1901939742, 3803879484, 5600155907, 11200311814, 16800467721, 22400623628, 33600935442, 50401403163, 67201870884, 100802806326, 201605612652]

約数ペア:

[(1, 201605612652), (2, 100802806326), (3, 67201870884), (4, 50401403163), (6, 33600935442), (9, 22400623628), (12, 16800467721), (18, 11200311814), (36, 5600155907), (53, 3803879484), (106, 1901939742), (159, 1267959828), (212, 950969871), (318, 633979914), (477, 422653276), (636, 316989957), (954, 211326638), (1908, 105663319), (4637, 43477596), (9274, 21738798), (13911, 14492532), (18548, 10869399), (22787, 8847396), (27822, 7246266), (41733, 4830844), (45574, 4423698), (55644, 3623133), (68361, 2949132), (83466, 2415422), (91148, 2211849), (136722, 1474566), (166932, 1207711), (205083, 983044), (245761, 820332), (273444, 737283), (410166, 491522)]