218331372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89627}}^1$

素因数の和:89670

約数の個数: 48

約数和(自身を含む): 602300160

約数和(自身を除く): 383968788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 89627, 179254, 268881, 358508, 537762, 627389, 1075524, 1254778, 1882167, 2509556, 2599183, 3764334, 5198366, 7528668, 7797549, 10396732, 15595098, 18194281, 31190196, 36388562, 54582843, 72777124, 109165686, 218331372]

約数ペア:

[(1, 218331372), (2, 109165686), (3, 72777124), (4, 54582843), (6, 36388562), (7, 31190196), (12, 18194281), (14, 15595098), (21, 10396732), (28, 7797549), (29, 7528668), (42, 5198366), (58, 3764334), (84, 2599183), (87, 2509556), (116, 1882167), (174, 1254778), (203, 1075524), (348, 627389), (406, 537762), (609, 358508), (812, 268881), (1218, 179254), (2436, 89627)]