231630786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3792

約数の個数: 64

約数和(自身を含む): 550857600

約数和(自身を除く): 319226814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1647, 2318, 3294, 3477, 3701, 6954, 7402, 10431, 11103, 20862, 22206, 31293, 33309, 62586, 66618, 70319, 99927, 140638, 199854, 210957, 225761, 421914, 451522, 632871, 677283, 1265742, 1354566, 1898613, 2031849, 3797226, 4063698, 4289459, 6095547, 8578918, 12191094, 12868377, 25736754, 38605131, 77210262, 115815393, 231630786]

約数ペア:

[(1, 231630786), (2, 115815393), (3, 77210262), (6, 38605131), (9, 25736754), (18, 12868377), (19, 12191094), (27, 8578918), (38, 6095547), (54, 4289459), (57, 4063698), (61, 3797226), (114, 2031849), (122, 1898613), (171, 1354566), (183, 1265742), (342, 677283), (366, 632871), (513, 451522), (549, 421914), (1026, 225761), (1098, 210957), (1159, 199854), (1647, 140638), (2318, 99927), (3294, 70319), (3477, 66618), (3701, 62586), (6954, 33309), (7402, 31293), (10431, 22206), (11103, 20862)]