206578504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{3229}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 423259200

約数和(自身を除く): 216680696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 727, 1454, 2908, 3229, 5816, 6458, 7997, 12916, 15994, 25832, 31988, 35519, 63976, 71038, 142076, 284152, 2347483, 4694966, 9389932, 18779864, 25822313, 51644626, 103289252, 206578504]

約数ペア:

[(1, 206578504), (2, 103289252), (4, 51644626), (8, 25822313), (11, 18779864), (22, 9389932), (44, 4694966), (88, 2347483), (727, 284152), (1454, 142076), (2908, 71038), (3229, 63976), (5816, 35519), (6458, 31988), (7997, 25832), (12916, 15994)]