203946144

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{7351}}^1$

素因数の和:7398

約数の個数: 72

約数和(自身を含む): 568780128

約数和(自身を除く): 364833984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6936, 7351, 9248, 13872, 14702, 22053, 27744, 29404, 44106, 58808, 88212, 117616, 124967, 176424, 235232, 249934, 352848, 374901, 499868, 705696, 749802, 999736, 1499604, 1999472, 2124439, 2999208, 3998944, 4248878, 5998416, 6373317, 8497756, 11996832, 12746634, 16995512, 25493268, 33991024, 50986536, 67982048, 101973072, 203946144]

約数ペア:

[(1, 203946144), (2, 101973072), (3, 67982048), (4, 50986536), (6, 33991024), (8, 25493268), (12, 16995512), (16, 12746634), (17, 11996832), (24, 8497756), (32, 6373317), (34, 5998416), (48, 4248878), (51, 3998944), (68, 2999208), (96, 2124439), (102, 1999472), (136, 1499604), (204, 999736), (272, 749802), (289, 705696), (408, 499868), (544, 374901), (578, 352848), (816, 249934), (867, 235232), (1156, 176424), (1632, 124967), (1734, 117616), (2312, 88212), (3468, 58808), (4624, 44106), (6936, 29404), (7351, 27744), (9248, 22053), (13872, 14702)]