207310378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 347224320

約数和(自身を除く): 139913942

約数列:

[1, 2, 11, 22, 79, 101, 158, 202, 869, 1111, 1181, 1738, 2222, 2362, 7979, 12991, 15958, 25982, 87769, 93299, 119281, 175538, 186598, 238562, 1026289, 1312091, 2052578, 2624182, 9423199, 18846398, 103655189, 207310378]

約数ペア:

[(1, 207310378), (2, 103655189), (11, 18846398), (22, 9423199), (79, 2624182), (101, 2052578), (158, 1312091), (202, 1026289), (869, 238562), (1111, 186598), (1181, 175538), (1738, 119281), (2222, 93299), (2362, 87769), (7979, 25982), (12991, 15958)]