193786164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37643}}^1$

素因数の和:37677

約数の個数: 72

約数和(自身を含む): 575501472

約数和(自身を除く): 381715308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 37643, 75286, 112929, 150572, 225858, 338787, 414073, 451716, 489359, 677574, 828146, 978718, 1242219, 1355148, 1468077, 1656292, 1957436, 2484438, 2936154, 3726657, 4404231, 4968876, 5382949, 5872308, 7453314, 8808462, 10765898, 14906628, 16148847, 17616924, 21531796, 32297694, 48446541, 64595388, 96893082, 193786164]

約数ペア:

[(1, 193786164), (2, 96893082), (3, 64595388), (4, 48446541), (6, 32297694), (9, 21531796), (11, 17616924), (12, 16148847), (13, 14906628), (18, 10765898), (22, 8808462), (26, 7453314), (33, 5872308), (36, 5382949), (39, 4968876), (44, 4404231), (52, 3726657), (66, 2936154), (78, 2484438), (99, 1957436), (117, 1656292), (132, 1468077), (143, 1355148), (156, 1242219), (198, 978718), (234, 828146), (286, 677574), (396, 489359), (429, 451716), (468, 414073), (572, 338787), (858, 225858), (1287, 150572), (1716, 112929), (2574, 75286), (5148, 37643)]