252874908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49121}}^1$

素因数の和:49155

約数の個数: 72

約数和(自身を含む): 750977136

約数和(自身を除く): 498102228

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, 49121, 98242, 147363, 196484, 294726, 442089, 540331, 589452, 638573, 884178, 1080662, 1277146, 1620993, 1768356, 1915719, 2161324, 2554292, 3241986, 3831438, 4862979, 5747157, 6483972, 7024303, 7662876, 9725958, 11494314, 14048606, 19451916, 21072909, 22988628, 28097212, 42145818, 63218727, 84291636, 126437454, 252874908]

約数ペア:

[(1, 252874908), (2, 126437454), (3, 84291636), (4, 63218727), (6, 42145818), (9, 28097212), (11, 22988628), (12, 21072909), (13, 19451916), (18, 14048606), (22, 11494314), (26, 9725958), (33, 7662876), (36, 7024303), (39, 6483972), (44, 5747157), (52, 4862979), (66, 3831438), (78, 3241986), (99, 2554292), (117, 2161324), (132, 1915719), (143, 1768356), (156, 1620993), (198, 1277146), (234, 1080662), (286, 884178), (396, 638573), (429, 589452), (468, 540331), (572, 442089), (858, 294726), (1287, 196484), (1716, 147363), (2574, 98242), (5148, 49121)]