189763614

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{17659}}^1$

素因数の和:17869

約数の個数: 32

約数和(自身を含む): 423840000

約数和(自身を除く): 234076386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 17659, 35318, 52977, 105954, 158931, 317862, 476793, 953586, 3514141, 7028282, 10542423, 21084846, 31627269, 63254538, 94881807, 189763614]

約数ペア:

[(1, 189763614), (2, 94881807), (3, 63254538), (6, 31627269), (9, 21084846), (18, 10542423), (27, 7028282), (54, 3514141), (199, 953586), (398, 476793), (597, 317862), (1194, 158931), (1791, 105954), (3582, 52977), (5373, 35318), (10746, 17659)]