196193040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17393}}^1$

素因数の和:17456

約数の個数: 80

約数和(自身を含む): 621174528

約数和(自身を除く): 424981488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 17393, 34786, 52179, 69572, 86965, 104358, 139144, 173930, 208716, 260895, 278288, 347860, 417432, 521790, 695720, 817471, 834864, 1043580, 1391440, 1634942, 2087160, 2452413, 3269884, 4087355, 4174320, 4904826, 6539768, 8174710, 9809652, 12262065, 13079536, 16349420, 19619304, 24524130, 32698840, 39238608, 49048260, 65397680, 98096520, 196193040]

約数ペア:

[(1, 196193040), (2, 98096520), (3, 65397680), (4, 49048260), (5, 39238608), (6, 32698840), (8, 24524130), (10, 19619304), (12, 16349420), (15, 13079536), (16, 12262065), (20, 9809652), (24, 8174710), (30, 6539768), (40, 4904826), (47, 4174320), (48, 4087355), (60, 3269884), (80, 2452413), (94, 2087160), (120, 1634942), (141, 1391440), (188, 1043580), (235, 834864), (240, 817471), (282, 695720), (376, 521790), (470, 417432), (564, 347860), (705, 278288), (752, 260895), (940, 208716), (1128, 173930), (1410, 139144), (1880, 104358), (2256, 86965), (2820, 69572), (3760, 52179), (5640, 34786), (11280, 17393)]