203435888908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{161741}}^1$

素因数の和:163330

約数の個数: 48

約数和(自身を含む): 421176168000

約数和(自身を除く): 217740279092

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1549, 3098, 6196, 10843, 21686, 43372, 44921, 89842, 161741, 179684, 314447, 323482, 628894, 646964, 1132187, 1257788, 2264374, 4528748, 4690489, 9380978, 18761956, 32833423, 65666846, 131333692, 250536809, 501073618, 1002147236, 1753757663, 3507515326, 7015030652, 7265567461, 14531134922, 29062269844, 50858972227, 101717944454, 203435888908]

約数ペア:

[(1, 203435888908), (2, 101717944454), (4, 50858972227), (7, 29062269844), (14, 14531134922), (28, 7265567461), (29, 7015030652), (58, 3507515326), (116, 1753757663), (203, 1002147236), (406, 501073618), (812, 250536809), (1549, 131333692), (3098, 65666846), (6196, 32833423), (10843, 18761956), (21686, 9380978), (43372, 4690489), (44921, 4528748), (89842, 2264374), (161741, 1257788), (179684, 1132187), (314447, 646964), (323482, 628894)]