201933424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 495968256

約数和(自身を除く): 294034832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 2687, 3416, 4697, 5368, 5374, 6832, 9394, 10736, 10748, 18788, 18809, 21496, 29557, 37576, 37618, 42992, 59114, 75152, 75236, 118228, 150472, 163907, 206899, 236456, 300944, 327814, 413798, 472912, 655628, 827596, 1147349, 1311256, 1655192, 1802977, 2294698, 2622512, 3310384, 3605954, 4589396, 7211908, 9178792, 12620839, 14423816, 18357584, 25241678, 28847632, 50483356, 100966712, 201933424]

約数ペア:

[(1, 201933424), (2, 100966712), (4, 50483356), (7, 28847632), (8, 25241678), (11, 18357584), (14, 14423816), (16, 12620839), (22, 9178792), (28, 7211908), (44, 4589396), (56, 3605954), (61, 3310384), (77, 2622512), (88, 2294698), (112, 1802977), (122, 1655192), (154, 1311256), (176, 1147349), (244, 827596), (308, 655628), (427, 472912), (488, 413798), (616, 327814), (671, 300944), (854, 236456), (976, 206899), (1232, 163907), (1342, 150472), (1708, 118228), (2684, 75236), (2687, 75152), (3416, 59114), (4697, 42992), (5368, 37618), (5374, 37576), (6832, 29557), (9394, 21496), (10736, 18809), (10748, 18788)]