200092870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1259}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 376669440

約数和(自身を除く): 176576570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 691, 1259, 1382, 2518, 3455, 6295, 6910, 12590, 15893, 28957, 31786, 57914, 79465, 144785, 158930, 289570, 869969, 1739938, 4349845, 8699690, 20009287, 40018574, 100046435, 200092870]

約数ペア:

[(1, 200092870), (2, 100046435), (5, 40018574), (10, 20009287), (23, 8699690), (46, 4349845), (115, 1739938), (230, 869969), (691, 289570), (1259, 158930), (1382, 144785), (2518, 79465), (3455, 57914), (6295, 31786), (6910, 28957), (12590, 15893)]