248635962

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 549083808

約数和(自身を除く): 300447846

約数列:

[1, 2, 3, 6, 9, 18, 83, 163, 166, 249, 326, 489, 498, 747, 978, 1021, 1467, 1494, 2042, 2934, 3063, 6126, 9189, 13529, 18378, 27058, 40587, 81174, 84743, 121761, 166423, 169486, 243522, 254229, 332846, 499269, 508458, 762687, 998538, 1497807, 1525374, 2995614, 13813109, 27626218, 41439327, 82878654, 124317981, 248635962]

約数ペア:

[(1, 248635962), (2, 124317981), (3, 82878654), (6, 41439327), (9, 27626218), (18, 13813109), (83, 2995614), (163, 1525374), (166, 1497807), (249, 998538), (326, 762687), (489, 508458), (498, 499269), (747, 332846), (978, 254229), (1021, 243522), (1467, 169486), (1494, 166423), (2042, 121761), (2934, 84743), (3063, 81174), (6126, 40587), (9189, 27058), (13529, 18378)]