201334730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 368830800

約数和(自身を除く): 167496070

約数列:

[1, 2, 5, 10, 73, 146, 365, 389, 709, 730, 778, 1418, 1945, 3545, 3890, 7090, 28397, 51757, 56794, 103514, 141985, 258785, 275801, 283970, 517570, 551602, 1379005, 2758010, 20133473, 40266946, 100667365, 201334730]

約数ペア:

[(1, 201334730), (2, 100667365), (5, 40266946), (10, 20133473), (73, 2758010), (146, 1379005), (365, 551602), (389, 517570), (709, 283970), (730, 275801), (778, 258785), (1418, 141985), (1945, 103514), (3545, 56794), (3890, 51757), (7090, 28397)]