200805910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10979}}^1$

素因数の和:11076

約数の個数: 32

約数和(自身を含む): 379468800

約数和(自身を除く): 178662890

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 10979, 18290, 21958, 54895, 109790, 340349, 647761, 680698, 1295522, 1701745, 3238805, 3403490, 6477610, 20080591, 40161182, 100402955, 200805910]

約数ペア:

[(1, 200805910), (2, 100402955), (5, 40161182), (10, 20080591), (31, 6477610), (59, 3403490), (62, 3238805), (118, 1701745), (155, 1295522), (295, 680698), (310, 647761), (590, 340349), (1829, 109790), (3658, 54895), (9145, 21958), (10979, 18290)]