219158292

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 517527360

約数和(自身を除く): 298369068

約数列:

[1, 2, 3, 4, 6, 12, 179, 257, 358, 397, 514, 537, 716, 771, 794, 1028, 1074, 1191, 1542, 1588, 2148, 2382, 3084, 4764, 46003, 71063, 92006, 102029, 138009, 142126, 184012, 204058, 213189, 276018, 284252, 306087, 408116, 426378, 552036, 612174, 852756, 1224348, 18263191, 36526382, 54789573, 73052764, 109579146, 219158292]

約数ペア:

[(1, 219158292), (2, 109579146), (3, 73052764), (4, 54789573), (6, 36526382), (12, 18263191), (179, 1224348), (257, 852756), (358, 612174), (397, 552036), (514, 426378), (537, 408116), (716, 306087), (771, 284252), (794, 276018), (1028, 213189), (1074, 204058), (1191, 184012), (1542, 142126), (1588, 138009), (2148, 102029), (2382, 92006), (3084, 71063), (4764, 46003)]