200904366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4441

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 269388114

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 4373, 7657, 8746, 13119, 15314, 22971, 26238, 45942, 56849, 83087, 113698, 135563, 166174, 170547, 249261, 271126, 341094, 406689, 498522, 813378, 1080131, 1762319, 2160262, 2575697, 3240393, 3524638, 5151394, 5286957, 6480786, 7727091, 10573914, 15454182, 33484061, 66968122, 100452183, 200904366]

約数ペア:

[(1, 200904366), (2, 100452183), (3, 66968122), (6, 33484061), (13, 15454182), (19, 10573914), (26, 7727091), (31, 6480786), (38, 5286957), (39, 5151394), (57, 3524638), (62, 3240393), (78, 2575697), (93, 2160262), (114, 1762319), (186, 1080131), (247, 813378), (403, 498522), (494, 406689), (589, 341094), (741, 271126), (806, 249261), (1178, 170547), (1209, 166174), (1482, 135563), (1767, 113698), (2418, 83087), (3534, 56849), (4373, 45942), (7657, 26238), (8746, 22971), (13119, 15314)]