194965120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6217}}^1$

素因数の和:6250

約数の個数: 96

約数和(自身を含む): 542271780

約数和(自身を除く): 347306660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6217, 6272, 7840, 12434, 15680, 24868, 31085, 31360, 43519, 49736, 62170, 87038, 99472, 124340, 174076, 198944, 217595, 248680, 304633, 348152, 397888, 435190, 497360, 609266, 696304, 795776, 870380, 994720, 1218532, 1392608, 1523165, 1740760, 1989440, 2437064, 2785216, 3046330, 3481520, 3978880, 4874128, 5570432, 6092660, 6963040, 9748256, 12185320, 13926080, 19496512, 24370640, 27852160, 38993024, 48741280, 97482560, 194965120]

約数ペア:

[(1, 194965120), (2, 97482560), (4, 48741280), (5, 38993024), (7, 27852160), (8, 24370640), (10, 19496512), (14, 13926080), (16, 12185320), (20, 9748256), (28, 6963040), (32, 6092660), (35, 5570432), (40, 4874128), (49, 3978880), (56, 3481520), (64, 3046330), (70, 2785216), (80, 2437064), (98, 1989440), (112, 1740760), (128, 1523165), (140, 1392608), (160, 1218532), (196, 994720), (224, 870380), (245, 795776), (280, 696304), (320, 609266), (392, 497360), (448, 435190), (490, 397888), (560, 348152), (640, 304633), (784, 248680), (896, 217595), (980, 198944), (1120, 174076), (1568, 124340), (1960, 99472), (2240, 87038), (3136, 62170), (3920, 49736), (4480, 43519), (6217, 31360), (6272, 31085), (7840, 24868), (12434, 15680)]