131892894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{348923}}^1$

素因数の和:348941

約数の個数: 32

約数和(自身を含む): 334967040

約数和(自身を除く): 203074146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 348923, 697846, 1046769, 2093538, 2442461, 3140307, 4884922, 6280614, 7327383, 9420921, 14654766, 18841842, 21982149, 43964298, 65946447, 131892894]

約数ペア:

[(1, 131892894), (2, 65946447), (3, 43964298), (6, 21982149), (7, 18841842), (9, 14654766), (14, 9420921), (18, 7327383), (21, 6280614), (27, 4884922), (42, 3140307), (54, 2442461), (63, 2093538), (126, 1046769), (189, 697846), (378, 348923)]