242920356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99721}}^1$

素因数の和:99764

約数の個数: 48

約数和(自身を含む): 670131840

約数和(自身を除く): 427211484

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, 99721, 199442, 299163, 398884, 598326, 698047, 1196652, 1396094, 2094141, 2792188, 2891909, 4188282, 5783818, 8376564, 8675727, 11567636, 17351454, 20243363, 34702908, 40486726, 60730089, 80973452, 121460178, 242920356]

約数ペア:

[(1, 242920356), (2, 121460178), (3, 80973452), (4, 60730089), (6, 40486726), (7, 34702908), (12, 20243363), (14, 17351454), (21, 11567636), (28, 8675727), (29, 8376564), (42, 5783818), (58, 4188282), (84, 2891909), (87, 2792188), (116, 2094141), (174, 1396094), (203, 1196652), (348, 698047), (406, 598326), (609, 398884), (812, 299163), (1218, 199442), (2436, 99721)]