217103628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89123}}^1$

素因数の和:89166

約数の個数: 48

約数和(自身を含む): 598913280

約数和(自身を除く): 381809652

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, 89123, 178246, 267369, 356492, 534738, 623861, 1069476, 1247722, 1871583, 2495444, 2584567, 3743166, 5169134, 7486332, 7753701, 10338268, 15507402, 18091969, 31014804, 36183938, 54275907, 72367876, 108551814, 217103628]

約数ペア:

[(1, 217103628), (2, 108551814), (3, 72367876), (4, 54275907), (6, 36183938), (7, 31014804), (12, 18091969), (14, 15507402), (21, 10338268), (28, 7753701), (29, 7486332), (42, 5169134), (58, 3743166), (84, 2584567), (87, 2495444), (116, 1871583), (174, 1247722), (203, 1069476), (348, 623861), (406, 534738), (609, 356492), (812, 267369), (1218, 178246), (2436, 89123)]