201341608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 439810560

約数和(自身を除く): 238468952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 799, 884, 1222, 1598, 1768, 2423, 2444, 3196, 4846, 4888, 6392, 9692, 10387, 19384, 20774, 31499, 41191, 41548, 62998, 82382, 83096, 113881, 125996, 164764, 227762, 251992, 329528, 455524, 535483, 911048, 1070966, 1480453, 1935977, 2141932, 2960906, 3871954, 4283864, 5921812, 7743908, 11843624, 15487816, 25167701, 50335402, 100670804, 201341608]

約数ペア:

[(1, 201341608), (2, 100670804), (4, 50335402), (8, 25167701), (13, 15487816), (17, 11843624), (26, 7743908), (34, 5921812), (47, 4283864), (52, 3871954), (68, 2960906), (94, 2141932), (104, 1935977), (136, 1480453), (188, 1070966), (221, 911048), (376, 535483), (442, 455524), (611, 329528), (799, 251992), (884, 227762), (1222, 164764), (1598, 125996), (1768, 113881), (2423, 83096), (2444, 82382), (3196, 62998), (4846, 41548), (4888, 41191), (6392, 31499), (9692, 20774), (10387, 19384)]