207308190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{63397}}^1$

素因数の和:63516

約数の個数: 32

約数和(自身を含む): 502112160

約数和(自身を除く): 294803970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 63397, 126794, 190191, 316985, 380382, 633970, 950955, 1901910, 6910273, 13820546, 20730819, 34551365, 41461638, 69102730, 103654095, 207308190]

約数ペア:

[(1, 207308190), (2, 103654095), (3, 69102730), (5, 41461638), (6, 34551365), (10, 20730819), (15, 13820546), (30, 6910273), (109, 1901910), (218, 950955), (327, 633970), (545, 380382), (654, 316985), (1090, 190191), (1635, 126794), (3270, 63397)]