189137754

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89809}}^1$

素因数の和:89836

約数の個数: 40

約数和(自身を含む): 456414420

約数和(自身を除く): 267276666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 89809, 179618, 269427, 538854, 808281, 1167517, 1616562, 2335034, 2424843, 3502551, 4849686, 7005102, 7274529, 10507653, 14549058, 21015306, 31522959, 63045918, 94568877, 189137754]

約数ペア:

[(1, 189137754), (2, 94568877), (3, 63045918), (6, 31522959), (9, 21015306), (13, 14549058), (18, 10507653), (26, 7274529), (27, 7005102), (39, 4849686), (54, 3502551), (78, 2424843), (81, 2335034), (117, 1616562), (162, 1167517), (234, 808281), (351, 538854), (702, 269427), (1053, 179618), (2106, 89809)]