202316636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{13513}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 374608080

約数和(自身を除く): 172291444

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 13513, 14972, 27026, 54052, 256747, 513494, 1026988, 2662061, 5324122, 10648244, 50579159, 101158318, 202316636]

約数ペア:

[(1, 202316636), (2, 101158318), (4, 50579159), (19, 10648244), (38, 5324122), (76, 2662061), (197, 1026988), (394, 513494), (788, 256747), (3743, 54052), (7486, 27026), (13513, 14972)]