204881208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4637}}^1$

素因数の和:4916

約数の個数: 64

約数和(自身を含む): 587727360

約数和(自身を除く): 382846152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 4637, 5523, 6312, 7364, 9274, 11046, 13911, 14728, 18548, 22092, 27822, 32459, 37096, 44184, 55644, 64918, 97377, 111288, 129836, 194754, 259672, 389508, 779016, 1219531, 2439062, 3658593, 4878124, 7317186, 8536717, 9756248, 14634372, 17073434, 25610151, 29268744, 34146868, 51220302, 68293736, 102440604, 204881208]

約数ペア:

[(1, 204881208), (2, 102440604), (3, 68293736), (4, 51220302), (6, 34146868), (7, 29268744), (8, 25610151), (12, 17073434), (14, 14634372), (21, 9756248), (24, 8536717), (28, 7317186), (42, 4878124), (56, 3658593), (84, 2439062), (168, 1219531), (263, 779016), (526, 389508), (789, 259672), (1052, 194754), (1578, 129836), (1841, 111288), (2104, 97377), (3156, 64918), (3682, 55644), (4637, 44184), (5523, 37096), (6312, 32459), (7364, 27822), (9274, 22092), (11046, 18548), (13911, 14728)]