201901848

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2648

約数の個数: 64

約数和(自身を含む): 522961920

約数和(自身を除く): 321060072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1704, 2521, 3337, 5042, 6674, 7563, 10011, 10084, 13348, 15126, 20022, 20168, 26696, 30252, 40044, 60504, 80088, 118487, 178991, 236974, 355461, 357982, 473948, 536973, 710922, 715964, 947896, 1073946, 1421844, 1431928, 2147892, 2843688, 4295784, 8412577, 16825154, 25237731, 33650308, 50475462, 67300616, 100950924, 201901848]

約数ペア:

[(1, 201901848), (2, 100950924), (3, 67300616), (4, 50475462), (6, 33650308), (8, 25237731), (12, 16825154), (24, 8412577), (47, 4295784), (71, 2843688), (94, 2147892), (141, 1431928), (142, 1421844), (188, 1073946), (213, 947896), (282, 715964), (284, 710922), (376, 536973), (426, 473948), (564, 357982), (568, 355461), (852, 236974), (1128, 178991), (1704, 118487), (2521, 80088), (3337, 60504), (5042, 40044), (6674, 30252), (7563, 26696), (10011, 20168), (10084, 20022), (13348, 15126)]