195996907678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{400997}}^1$

素因数の和:402732

約数の個数: 32

約数和(自身を含む): 345596116320

約数和(自身を除く): 149599208642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1709, 3418, 18799, 22217, 37598, 44434, 244387, 400997, 488774, 801994, 4410967, 5212961, 8821934, 10425922, 57342571, 114685142, 685303873, 1370607746, 7538342603, 8908950349, 15076685206, 17817900698, 97998453839, 195996907678]

約数ペア:

[(1, 195996907678), (2, 97998453839), (11, 17817900698), (13, 15076685206), (22, 8908950349), (26, 7538342603), (143, 1370607746), (286, 685303873), (1709, 114685142), (3418, 57342571), (18799, 10425922), (22217, 8821934), (37598, 5212961), (44434, 4410967), (244387, 801994), (400997, 488774)]