217796418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33893}}^1$

素因数の和:33928

約数の個数: 64

約数和(自身を含む): 585688320

約数和(自身を除く): 367891902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 33893, 67786, 101679, 203358, 237251, 305037, 474502, 576181, 610074, 711753, 915111, 1152362, 1423506, 1728543, 1830222, 2135259, 3457086, 4033267, 4270518, 5185629, 6405777, 8066534, 10371258, 12099801, 12811554, 15556887, 24199602, 31113774, 36299403, 72598806, 108898209, 217796418]

約数ペア:

[(1, 217796418), (2, 108898209), (3, 72598806), (6, 36299403), (7, 31113774), (9, 24199602), (14, 15556887), (17, 12811554), (18, 12099801), (21, 10371258), (27, 8066534), (34, 6405777), (42, 5185629), (51, 4270518), (54, 4033267), (63, 3457086), (102, 2135259), (119, 1830222), (126, 1728543), (153, 1423506), (189, 1152362), (238, 915111), (306, 711753), (357, 610074), (378, 576181), (459, 474502), (714, 305037), (918, 237251), (1071, 203358), (2142, 101679), (3213, 67786), (6426, 33893)]