214904304

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 621870912

約数和(自身を除く): 406966608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 113, 141, 144, 188, 226, 281, 282, 339, 376, 423, 452, 562, 564, 678, 752, 843, 846, 904, 1017, 1124, 1128, 1356, 1686, 1692, 1808, 2034, 2248, 2256, 2529, 2712, 3372, 3384, 4068, 4496, 5058, 5311, 5424, 6744, 6768, 8136, 10116, 10622, 13207, 13488, 15933, 16272, 20232, 21244, 26414, 31753, 31866, 39621, 40464, 42488, 47799, 52828, 63506, 63732, 79242, 84976, 95259, 95598, 105656, 118863, 127012, 127464, 158484, 190518, 191196, 211312, 237726, 254024, 254928, 285777, 316968, 381036, 382392, 475452, 508048, 571554, 633936, 762072, 764784, 950904, 1143108, 1492391, 1524144, 1901808, 2286216, 2984782, 4477173, 4572432, 5969564, 8954346, 11939128, 13431519, 17908692, 23878256, 26863038, 35817384, 53726076, 71634768, 107452152, 214904304]

約数ペア:

[(1, 214904304), (2, 107452152), (3, 71634768), (4, 53726076), (6, 35817384), (8, 26863038), (9, 23878256), (12, 17908692), (16, 13431519), (18, 11939128), (24, 8954346), (36, 5969564), (47, 4572432), (48, 4477173), (72, 2984782), (94, 2286216), (113, 1901808), (141, 1524144), (144, 1492391), (188, 1143108), (226, 950904), (281, 764784), (282, 762072), (339, 633936), (376, 571554), (423, 508048), (452, 475452), (562, 382392), (564, 381036), (678, 316968), (752, 285777), (843, 254928), (846, 254024), (904, 237726), (1017, 211312), (1124, 191196), (1128, 190518), (1356, 158484), (1686, 127464), (1692, 127012), (1808, 118863), (2034, 105656), (2248, 95598), (2256, 95259), (2529, 84976), (2712, 79242), (3372, 63732), (3384, 63506), (4068, 52828), (4496, 47799), (5058, 42488), (5311, 40464), (5424, 39621), (6744, 31866), (6768, 31753), (8136, 26414), (10116, 21244), (10622, 20232), (13207, 16272), (13488, 15933)]