201346178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{26839}}^1$

素因数の和:26894

約数の個数: 24

約数和(自身を含む): 342693120

約数和(自身を除く): 141346942

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 26839, 53678, 295229, 590458, 832009, 1664018, 3247519, 6495038, 9152099, 18304198, 100673089, 201346178]

約数ペア:

[(1, 201346178), (2, 100673089), (11, 18304198), (22, 9152099), (31, 6495038), (62, 3247519), (121, 1664018), (242, 832009), (341, 590458), (682, 295229), (3751, 53678), (7502, 26839)]