196443840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12037}}^1$

素因数の和:12074

約数の個数: 112

約数和(自身を含む): 660452832

約数和(自身を除く): 464008992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12037, 16320, 24074, 36111, 48148, 60185, 72222, 96296, 120370, 144444, 180555, 192592, 204629, 240740, 288888, 361110, 385184, 409258, 481480, 577776, 613887, 722220, 770368, 818516, 962960, 1023145, 1155552, 1227774, 1444440, 1637032, 1925920, 2046290, 2311104, 2455548, 2888880, 3069435, 3274064, 3851840, 4092580, 4911096, 5777760, 6138870, 6548128, 8185160, 9822192, 11555520, 12277740, 13096256, 16370320, 19644384, 24555480, 32740640, 39288768, 49110960, 65481280, 98221920, 196443840]

約数ペア:

[(1, 196443840), (2, 98221920), (3, 65481280), (4, 49110960), (5, 39288768), (6, 32740640), (8, 24555480), (10, 19644384), (12, 16370320), (15, 13096256), (16, 12277740), (17, 11555520), (20, 9822192), (24, 8185160), (30, 6548128), (32, 6138870), (34, 5777760), (40, 4911096), (48, 4092580), (51, 3851840), (60, 3274064), (64, 3069435), (68, 2888880), (80, 2455548), (85, 2311104), (96, 2046290), (102, 1925920), (120, 1637032), (136, 1444440), (160, 1227774), (170, 1155552), (192, 1023145), (204, 962960), (240, 818516), (255, 770368), (272, 722220), (320, 613887), (340, 577776), (408, 481480), (480, 409258), (510, 385184), (544, 361110), (680, 288888), (816, 240740), (960, 204629), (1020, 192592), (1088, 180555), (1360, 144444), (1632, 120370), (2040, 96296), (2720, 72222), (3264, 60185), (4080, 48148), (5440, 36111), (8160, 24074), (12037, 16320)]