195395712

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 521832000

約数和(自身を除く): 326436288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 2388, 2557, 3184, 4776, 5114, 6368, 7671, 9552, 10228, 12736, 15342, 19104, 20456, 25472, 30684, 38208, 40912, 61368, 76416, 81824, 122736, 163648, 245472, 327296, 490944, 508843, 981888, 1017686, 1526529, 2035372, 3053058, 4070744, 6106116, 8141488, 12212232, 16282976, 24424464, 32565952, 48848928, 65131904, 97697856, 195395712]

約数ペア:

[(1, 195395712), (2, 97697856), (3, 65131904), (4, 48848928), (6, 32565952), (8, 24424464), (12, 16282976), (16, 12212232), (24, 8141488), (32, 6106116), (48, 4070744), (64, 3053058), (96, 2035372), (128, 1526529), (192, 1017686), (199, 981888), (384, 508843), (398, 490944), (597, 327296), (796, 245472), (1194, 163648), (1592, 122736), (2388, 81824), (2557, 76416), (3184, 61368), (4776, 40912), (5114, 38208), (6368, 30684), (7671, 25472), (9552, 20456), (10228, 19104), (12736, 15342)]