193347840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7193}}^1$

素因数の和:7224

約数の個数: 144

約数和(自身を含む): 705817728

約数和(自身を除く): 512469888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7193, 8960, 13440, 14386, 21579, 26880, 28772, 35965, 43158, 50351, 57544, 71930, 86316, 100702, 107895, 115088, 143860, 151053, 172632, 201404, 215790, 230176, 251755, 287720, 302106, 345264, 402808, 431580, 460352, 503510, 575440, 604212, 690528, 755265, 805616, 863160, 920704, 1007020, 1150880, 1208424, 1381056, 1510530, 1611232, 1726320, 1841408, 2014040, 2301760, 2416848, 2762112, 3021060, 3222464, 3452640, 4028080, 4603520, 4833696, 5524224, 6042120, 6444928, 6905280, 8056160, 9207040, 9667392, 12084240, 12889856, 13810560, 16112320, 19334784, 24168480, 27621120, 32224640, 38669568, 48336960, 64449280, 96673920, 193347840]

約数ペア:

[(1, 193347840), (2, 96673920), (3, 64449280), (4, 48336960), (5, 38669568), (6, 32224640), (7, 27621120), (8, 24168480), (10, 19334784), (12, 16112320), (14, 13810560), (15, 12889856), (16, 12084240), (20, 9667392), (21, 9207040), (24, 8056160), (28, 6905280), (30, 6444928), (32, 6042120), (35, 5524224), (40, 4833696), (42, 4603520), (48, 4028080), (56, 3452640), (60, 3222464), (64, 3021060), (70, 2762112), (80, 2416848), (84, 2301760), (96, 2014040), (105, 1841408), (112, 1726320), (120, 1611232), (128, 1510530), (140, 1381056), (160, 1208424), (168, 1150880), (192, 1007020), (210, 920704), (224, 863160), (240, 805616), (256, 755265), (280, 690528), (320, 604212), (336, 575440), (384, 503510), (420, 460352), (448, 431580), (480, 402808), (560, 345264), (640, 302106), (672, 287720), (768, 251755), (840, 230176), (896, 215790), (960, 201404), (1120, 172632), (1280, 151053), (1344, 143860), (1680, 115088), (1792, 107895), (1920, 100702), (2240, 86316), (2688, 71930), (3360, 57544), (3840, 50351), (4480, 43158), (5376, 35965), (6720, 28772), (7193, 26880), (8960, 21579), (13440, 14386)]