200719110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215827}}^1$

素因数の和:215868

約数の個数: 32

約数和(自身を含む): 497267712

約数和(自身を除く): 296548602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 215827, 431654, 647481, 1079135, 1294962, 2158270, 3237405, 6474810, 6690637, 13381274, 20071911, 33453185, 40143822, 66906370, 100359555, 200719110]

約数ペア:

[(1, 200719110), (2, 100359555), (3, 66906370), (5, 40143822), (6, 33453185), (10, 20071911), (15, 13381274), (30, 6690637), (31, 6474810), (62, 3237405), (93, 2158270), (155, 1294962), (186, 1079135), (310, 647481), (465, 431654), (930, 215827)]