200543994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21803}}^1$

素因数の和:21891

約数の個数: 48

約数和(自身を含む): 503410752

約数和(自身を除く): 302866758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 21803, 43606, 65409, 130818, 152621, 196227, 305242, 392454, 457863, 915726, 1373589, 1591619, 2747178, 3183238, 4774857, 9549714, 11141333, 14324571, 22282666, 28649142, 33423999, 66847998, 100271997, 200543994]

約数ペア:

[(1, 200543994), (2, 100271997), (3, 66847998), (6, 33423999), (7, 28649142), (9, 22282666), (14, 14324571), (18, 11141333), (21, 9549714), (42, 4774857), (63, 3183238), (73, 2747178), (126, 1591619), (146, 1373589), (219, 915726), (438, 457863), (511, 392454), (657, 305242), (1022, 196227), (1314, 152621), (1533, 130818), (3066, 65409), (4599, 43606), (9198, 21803)]