215023006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 366852096

約数和(自身を除く): 151829090

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 3061, 3193, 6122, 6386, 33671, 35123, 67342, 70246, 94891, 189782, 315283, 630566, 1043801, 2087602, 3468113, 6936226, 9773773, 19547546, 107511503, 215023006]

約数ペア:

[(1, 215023006), (2, 107511503), (11, 19547546), (22, 9773773), (31, 6936226), (62, 3468113), (103, 2087602), (206, 1043801), (341, 630566), (682, 315283), (1133, 189782), (2266, 94891), (3061, 70246), (3193, 67342), (6122, 35123), (6386, 33671)]