200643456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40193}}^1$

素因数の和:40223

約数の個数: 64

約数和(自身を含む): 573970320

約数和(自身を除く): 373326864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 40193, 80386, 120579, 160772, 241158, 321544, 482316, 522509, 643088, 964632, 1045018, 1286176, 1567527, 1929264, 2090036, 2572352, 3135054, 3858528, 4180072, 5144704, 6270108, 7717056, 8360144, 12540216, 15434112, 16720288, 25080432, 33440576, 50160864, 66881152, 100321728, 200643456]

約数ペア:

[(1, 200643456), (2, 100321728), (3, 66881152), (4, 50160864), (6, 33440576), (8, 25080432), (12, 16720288), (13, 15434112), (16, 12540216), (24, 8360144), (26, 7717056), (32, 6270108), (39, 5144704), (48, 4180072), (52, 3858528), (64, 3135054), (78, 2572352), (96, 2090036), (104, 1929264), (128, 1567527), (156, 1286176), (192, 1045018), (208, 964632), (312, 643088), (384, 522509), (416, 482316), (624, 321544), (832, 241158), (1248, 160772), (1664, 120579), (2496, 80386), (4992, 40193)]