200923492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 262401692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 113, 154, 161, 226, 251, 253, 308, 322, 452, 502, 506, 644, 791, 1004, 1012, 1243, 1582, 1757, 1771, 2486, 2599, 2761, 3164, 3514, 3542, 4972, 5198, 5522, 5773, 7028, 7084, 8701, 10396, 11044, 11546, 17402, 18193, 19327, 23092, 28363, 28589, 34804, 36386, 38654, 40411, 56726, 57178, 63503, 72772, 77308, 80822, 113452, 114356, 127006, 161644, 198541, 200123, 254012, 311993, 397082, 400246, 444521, 623986, 652349, 794164, 800492, 889042, 1247972, 1304698, 1778084, 2183951, 2609396, 4367902, 4566443, 7175839, 8735804, 9132886, 14351678, 18265772, 28703356, 50230873, 100461746, 200923492]

約数ペア:

[(1, 200923492), (2, 100461746), (4, 50230873), (7, 28703356), (11, 18265772), (14, 14351678), (22, 9132886), (23, 8735804), (28, 7175839), (44, 4566443), (46, 4367902), (77, 2609396), (92, 2183951), (113, 1778084), (154, 1304698), (161, 1247972), (226, 889042), (251, 800492), (253, 794164), (308, 652349), (322, 623986), (452, 444521), (502, 400246), (506, 397082), (644, 311993), (791, 254012), (1004, 200123), (1012, 198541), (1243, 161644), (1582, 127006), (1757, 114356), (1771, 113452), (2486, 80822), (2599, 77308), (2761, 72772), (3164, 63503), (3514, 57178), (3542, 56726), (4972, 40411), (5198, 38654), (5522, 36386), (5773, 34804), (7028, 28589), (7084, 28363), (8701, 23092), (10396, 19327), (11044, 18193), (11546, 17402)]