199897345536

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2655949}}^1$

素因数の和:2655984

約数の個数: 120

約数和(自身を含む): 619484401800

約数和(自身を除く): 419587056264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 2655949, 5311898, 7967847, 10623796, 15935694, 18591643, 21247592, 31871388, 37183286, 42495184, 55774929, 63742776, 74366572, 84990368, 111549858, 127485552, 130141501, 148733144, 169980736, 223099716, 254971104, 260283002, 297466288, 339961472, 390424503, 446199432, 509942208, 520566004, 594932576, 679922944, 780849006, 892398864, 1019884416, 1041132008, 1189865152, 1359845888, 1561698012, 1784797728, 2039768832, 2082264016, 2379730304, 3123396024, 3569595456, 4079537664, 4164528032, 4759460608, 6246792048, 7139190912, 8329056064, 9518921216, 12493584096, 14278381824, 16658112128, 24987168192, 28556763648, 33316224256, 49974336384, 66632448512, 99948672768, 199897345536]

約数ペア:

[(1, 199897345536), (2, 99948672768), (3, 66632448512), (4, 49974336384), (6, 33316224256), (7, 28556763648), (8, 24987168192), (12, 16658112128), (14, 14278381824), (16, 12493584096), (21, 9518921216), (24, 8329056064), (28, 7139190912), (32, 6246792048), (42, 4759460608), (48, 4164528032), (49, 4079537664), (56, 3569595456), (64, 3123396024), (84, 2379730304), (96, 2082264016), (98, 2039768832), (112, 1784797728), (128, 1561698012), (147, 1359845888), (168, 1189865152), (192, 1041132008), (196, 1019884416), (224, 892398864), (256, 780849006), (294, 679922944), (336, 594932576), (384, 520566004), (392, 509942208), (448, 446199432), (512, 390424503), (588, 339961472), (672, 297466288), (768, 260283002), (784, 254971104), (896, 223099716), (1176, 169980736), (1344, 148733144), (1536, 130141501), (1568, 127485552), (1792, 111549858), (2352, 84990368), (2688, 74366572), (3136, 63742776), (3584, 55774929), (4704, 42495184), (5376, 37183286), (6272, 31871388), (9408, 21247592), (10752, 18591643), (12544, 15935694), (18816, 10623796), (25088, 7967847), (37632, 5311898), (75264, 2655949)]