201778404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30517}}^1$

素因数の和:30572

約数の個数: 48

約数和(自身を含む): 512702400

約数和(自身を除く): 310923996

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 30517, 61034, 91551, 122068, 183102, 366204, 579823, 884993, 1159646, 1739469, 1769986, 2319292, 2654979, 3478938, 3539972, 5309958, 6957876, 10619916, 16814867, 33629734, 50444601, 67259468, 100889202, 201778404]

約数ペア:

[(1, 201778404), (2, 100889202), (3, 67259468), (4, 50444601), (6, 33629734), (12, 16814867), (19, 10619916), (29, 6957876), (38, 5309958), (57, 3539972), (58, 3478938), (76, 2654979), (87, 2319292), (114, 1769986), (116, 1739469), (174, 1159646), (228, 884993), (348, 579823), (551, 366204), (1102, 183102), (1653, 122068), (2204, 91551), (3306, 61034), (6612, 30517)]