190199856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51461}}^1$

素因数の和:51490

約数の個数: 80

約数和(自身を含む): 612603648

約数和(自身を除く): 422403792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 51461, 102922, 154383, 205844, 308766, 360227, 411688, 566071, 617532, 720454, 823376, 1080681, 1132142, 1235064, 1440908, 1698213, 2161362, 2264284, 2470128, 2881816, 3396426, 3962497, 4322724, 4528568, 5763632, 6792852, 7924994, 8645448, 9057136, 11887491, 13585704, 15849988, 17290896, 23774982, 27171408, 31699976, 47549964, 63399952, 95099928, 190199856]

約数ペア:

[(1, 190199856), (2, 95099928), (3, 63399952), (4, 47549964), (6, 31699976), (7, 27171408), (8, 23774982), (11, 17290896), (12, 15849988), (14, 13585704), (16, 11887491), (21, 9057136), (22, 8645448), (24, 7924994), (28, 6792852), (33, 5763632), (42, 4528568), (44, 4322724), (48, 3962497), (56, 3396426), (66, 2881816), (77, 2470128), (84, 2264284), (88, 2161362), (112, 1698213), (132, 1440908), (154, 1235064), (168, 1132142), (176, 1080681), (231, 823376), (264, 720454), (308, 617532), (336, 566071), (462, 411688), (528, 360227), (616, 308766), (924, 205844), (1232, 154383), (1848, 102922), (3696, 51461)]