189417084

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 447995520

約数和(自身を除く): 258578436

約数列:

[1, 2, 3, 4, 6, 12, 163, 179, 326, 358, 489, 537, 541, 652, 716, 978, 1074, 1082, 1623, 1956, 2148, 2164, 3246, 6492, 29177, 58354, 87531, 88183, 96839, 116708, 175062, 176366, 193678, 264549, 290517, 350124, 352732, 387356, 529098, 581034, 1058196, 1162068, 15784757, 31569514, 47354271, 63139028, 94708542, 189417084]

約数ペア:

[(1, 189417084), (2, 94708542), (3, 63139028), (4, 47354271), (6, 31569514), (12, 15784757), (163, 1162068), (179, 1058196), (326, 581034), (358, 529098), (489, 387356), (537, 352732), (541, 350124), (652, 290517), (716, 264549), (978, 193678), (1074, 176366), (1082, 175062), (1623, 116708), (1956, 96839), (2148, 88183), (2164, 87531), (3246, 58354), (6492, 29177)]