218154588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 529253760

約数和(自身を除く): 311099172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 348, 422, 633, 844, 1266, 2532, 2971, 5942, 6119, 8913, 11884, 12238, 17826, 18357, 24476, 35652, 36714, 73428, 86159, 172318, 258477, 344636, 516954, 626881, 1033908, 1253762, 1880643, 2507524, 3761286, 7522572, 18179549, 36359098, 54538647, 72718196, 109077294, 218154588]

約数ペア:

[(1, 218154588), (2, 109077294), (3, 72718196), (4, 54538647), (6, 36359098), (12, 18179549), (29, 7522572), (58, 3761286), (87, 2507524), (116, 1880643), (174, 1253762), (211, 1033908), (348, 626881), (422, 516954), (633, 344636), (844, 258477), (1266, 172318), (2532, 86159), (2971, 73428), (5942, 36714), (6119, 35652), (8913, 24476), (11884, 18357), (12238, 17826)]