197347736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{16931}}^1$

素因数の和:17015

約数の個数: 32

約数和(自身を含む): 390113280

約数和(自身を除く): 192765544

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 16931, 33862, 67724, 135448, 524861, 795757, 1049722, 1591514, 2099444, 3183028, 4198888, 6366056, 24668467, 49336934, 98673868, 197347736]

約数ペア:

[(1, 197347736), (2, 98673868), (4, 49336934), (8, 24668467), (31, 6366056), (47, 4198888), (62, 3183028), (94, 2099444), (124, 1591514), (188, 1049722), (248, 795757), (376, 524861), (1457, 135448), (2914, 67724), (5828, 33862), (11656, 16931)]