201439194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{28001}}^1$

素因数の和:28126

約数の個数: 32

約数和(自身を含む): 443551680

約数和(自身を除く): 242112486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 28001, 56002, 84003, 168006, 308011, 616022, 924033, 1848066, 3052109, 6104218, 9156327, 18312654, 33573199, 67146398, 100719597, 201439194]

約数ペア:

[(1, 201439194), (2, 100719597), (3, 67146398), (6, 33573199), (11, 18312654), (22, 9156327), (33, 6104218), (66, 3052109), (109, 1848066), (218, 924033), (327, 616022), (654, 308011), (1199, 168006), (2398, 84003), (3597, 56002), (7194, 28001)]