216793722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 457087680

約数和(自身を除く): 240293958

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 409, 501, 529, 818, 1002, 1058, 1227, 1587, 2454, 3174, 3841, 7682, 9407, 11523, 18814, 23046, 28221, 56442, 68303, 88343, 136606, 176686, 204909, 216361, 265029, 409818, 432722, 530058, 649083, 1298166, 1570969, 3141938, 4712907, 9425814, 36132287, 72264574, 108396861, 216793722]

約数ペア:

[(1, 216793722), (2, 108396861), (3, 72264574), (6, 36132287), (23, 9425814), (46, 4712907), (69, 3141938), (138, 1570969), (167, 1298166), (334, 649083), (409, 530058), (501, 432722), (529, 409818), (818, 265029), (1002, 216361), (1058, 204909), (1227, 176686), (1587, 136606), (2454, 88343), (3174, 68303), (3841, 56442), (7682, 28221), (9407, 23046), (11523, 18814)]