230310392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{26681}}^1$

素因数の和:26783

約数の個数: 32

約数和(自身を含む): 470670480

約数和(自身を除く): 240360088

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 26681, 53362, 106724, 213448, 346853, 693706, 1387412, 2214523, 2774824, 4429046, 8858092, 17716184, 28788799, 57577598, 115155196, 230310392]

約数ペア:

[(1, 230310392), (2, 115155196), (4, 57577598), (8, 28788799), (13, 17716184), (26, 8858092), (52, 4429046), (83, 2774824), (104, 2214523), (166, 1387412), (332, 693706), (664, 346853), (1079, 213448), (2158, 106724), (4316, 53362), (8632, 26681)]