201558402

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{51131}}^1$

素因数の和:51215

約数の個数: 32

約数和(自身を含む): 454052160

約数和(自身を除く): 252493758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 51131, 102262, 153393, 306786, 460179, 920358, 1380537, 2761074, 3732563, 7465126, 11197689, 22395378, 33593067, 67186134, 100779201, 201558402]

約数ペア:

[(1, 201558402), (2, 100779201), (3, 67186134), (6, 33593067), (9, 22395378), (18, 11197689), (27, 7465126), (54, 3732563), (73, 2761074), (146, 1380537), (219, 920358), (438, 460179), (657, 306786), (1314, 153393), (1971, 102262), (3942, 51131)]