201769984

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 88

約数和(自身を含む): 453942720

約数和(自身を除く): 252172736

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 659, 736, 832, 1024, 1196, 1318, 1472, 1664, 2392, 2636, 2944, 3328, 4784, 5272, 5888, 6656, 8567, 9568, 10544, 11776, 13312, 15157, 17134, 19136, 21088, 23552, 30314, 34268, 38272, 42176, 60628, 68536, 76544, 84352, 121256, 137072, 153088, 168704, 197041, 242512, 274144, 306176, 337408, 394082, 485024, 548288, 674816, 788164, 970048, 1096576, 1576328, 1940096, 2193152, 3152656, 3880192, 4386304, 6305312, 7760384, 8772608, 12610624, 15520768, 25221248, 50442496, 100884992, 201769984]

約数ペア:

[(1, 201769984), (2, 100884992), (4, 50442496), (8, 25221248), (13, 15520768), (16, 12610624), (23, 8772608), (26, 7760384), (32, 6305312), (46, 4386304), (52, 3880192), (64, 3152656), (92, 2193152), (104, 1940096), (128, 1576328), (184, 1096576), (208, 970048), (256, 788164), (299, 674816), (368, 548288), (416, 485024), (512, 394082), (598, 337408), (659, 306176), (736, 274144), (832, 242512), (1024, 197041), (1196, 168704), (1318, 153088), (1472, 137072), (1664, 121256), (2392, 84352), (2636, 76544), (2944, 68536), (3328, 60628), (4784, 42176), (5272, 38272), (5888, 34268), (6656, 30314), (8567, 23552), (9568, 21088), (10544, 19136), (11776, 17134), (13312, 15157)]