105595768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3491}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 209520000

約数和(自身を除く): 103924232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3491, 3781, 6982, 7562, 13964, 15124, 27928, 30248, 66329, 132658, 265316, 530632, 694709, 1389418, 2778836, 5557672, 13199471, 26398942, 52797884, 105595768]

約数ペア:

[(1, 105595768), (2, 52797884), (4, 26398942), (8, 13199471), (19, 5557672), (38, 2778836), (76, 1389418), (152, 694709), (199, 530632), (398, 265316), (796, 132658), (1592, 66329), (3491, 30248), (3781, 27928), (6982, 15124), (7562, 13964)]