197902304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15817}}^1$

素因数の和:15867

約数の個数: 48

約数和(自身を含む): 430502688

約数和(自身を除く): 232600384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 15817, 31634, 63268, 126536, 253072, 268889, 363791, 506144, 537778, 727582, 1075556, 1455164, 2151112, 2910328, 4302224, 5820656, 6184447, 8604448, 11641312, 12368894, 24737788, 49475576, 98951152, 197902304]

約数ペア:

[(1, 197902304), (2, 98951152), (4, 49475576), (8, 24737788), (16, 12368894), (17, 11641312), (23, 8604448), (32, 6184447), (34, 5820656), (46, 4302224), (68, 2910328), (92, 2151112), (136, 1455164), (184, 1075556), (272, 727582), (368, 537778), (391, 506144), (544, 363791), (736, 268889), (782, 253072), (1564, 126536), (3128, 63268), (6256, 31634), (12512, 15817)]