201624770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9391}}^1$

素因数の和:9530

約数の個数: 32

約数和(自身を含む): 385447680

約数和(自身を除く): 183822910

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 9391, 10735, 18782, 21470, 46955, 93910, 178429, 356858, 892145, 1061183, 1784290, 2122366, 5305915, 10611830, 20162477, 40324954, 100812385, 201624770]

約数ペア:

[(1, 201624770), (2, 100812385), (5, 40324954), (10, 20162477), (19, 10611830), (38, 5305915), (95, 2122366), (113, 1784290), (190, 1061183), (226, 892145), (565, 356858), (1130, 178429), (2147, 93910), (4294, 46955), (9391, 21470), (10735, 18782)]