202645128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4451}}^1$

素因数の和:4738

約数の個数: 64

約数和(自身を含む): 581253120

約数和(自身を除く): 378607992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 4451, 5691, 6504, 7588, 8902, 11382, 13353, 15176, 17804, 22764, 26706, 31157, 35608, 45528, 53412, 62314, 93471, 106824, 124628, 186942, 249256, 373884, 747768, 1206221, 2412442, 3618663, 4824884, 7237326, 8443547, 9649768, 14474652, 16887094, 25330641, 28949304, 33774188, 50661282, 67548376, 101322564, 202645128]

約数ペア:

[(1, 202645128), (2, 101322564), (3, 67548376), (4, 50661282), (6, 33774188), (7, 28949304), (8, 25330641), (12, 16887094), (14, 14474652), (21, 9649768), (24, 8443547), (28, 7237326), (42, 4824884), (56, 3618663), (84, 2412442), (168, 1206221), (271, 747768), (542, 373884), (813, 249256), (1084, 186942), (1626, 124628), (1897, 106824), (2168, 93471), (3252, 62314), (3794, 53412), (4451, 45528), (5691, 35608), (6504, 31157), (7588, 26706), (8902, 22764), (11382, 17804), (13353, 15176)]