223702010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168197}}^1$

素因数の和:168230

約数の個数: 32

約数和(自身を含む): 484410240

約数和(自身を除く): 260708230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 168197, 336394, 840985, 1177379, 1681970, 2354758, 3195743, 5886895, 6391486, 11773790, 15978715, 22370201, 31957430, 44740402, 111851005, 223702010]

約数ペア:

[(1, 223702010), (2, 111851005), (5, 44740402), (7, 31957430), (10, 22370201), (14, 15978715), (19, 11773790), (35, 6391486), (38, 5886895), (70, 3195743), (95, 2354758), (133, 1681970), (190, 1177379), (266, 840985), (665, 336394), (1330, 168197)]