209646144

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 140

約数和(自身を含む): 638836924

約数和(自身を除く): 429190780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1093, 1184, 1296, 1332, 1728, 1776, 1998, 2186, 2368, 2592, 2664, 2997, 3279, 3552, 3996, 4372, 5184, 5328, 5994, 6558, 7104, 7992, 8744, 9837, 10656, 11988, 13116, 15984, 17488, 19674, 21312, 23976, 26232, 29511, 31968, 34976, 39348, 40441, 47952, 52464, 59022, 63936, 69952, 78696, 80882, 88533, 95904, 104928, 118044, 121323, 157392, 161764, 177066, 191808, 209856, 236088, 242646, 314784, 323528, 354132, 363969, 472176, 485292, 629568, 647056, 708264, 727938, 944352, 970584, 1091907, 1294112, 1416528, 1455876, 1888704, 1941168, 2183814, 2588224, 2833056, 2911752, 3275721, 3882336, 4367628, 5666112, 5823504, 6551442, 7764672, 8735256, 11647008, 13102884, 17470512, 23294016, 26205768, 34941024, 52411536, 69882048, 104823072, 209646144]

約数ペア:

[(1, 209646144), (2, 104823072), (3, 69882048), (4, 52411536), (6, 34941024), (8, 26205768), (9, 23294016), (12, 17470512), (16, 13102884), (18, 11647008), (24, 8735256), (27, 7764672), (32, 6551442), (36, 5823504), (37, 5666112), (48, 4367628), (54, 3882336), (64, 3275721), (72, 2911752), (74, 2833056), (81, 2588224), (96, 2183814), (108, 1941168), (111, 1888704), (144, 1455876), (148, 1416528), (162, 1294112), (192, 1091907), (216, 970584), (222, 944352), (288, 727938), (296, 708264), (324, 647056), (333, 629568), (432, 485292), (444, 472176), (576, 363969), (592, 354132), (648, 323528), (666, 314784), (864, 242646), (888, 236088), (999, 209856), (1093, 191808), (1184, 177066), (1296, 161764), (1332, 157392), (1728, 121323), (1776, 118044), (1998, 104928), (2186, 95904), (2368, 88533), (2592, 80882), (2664, 78696), (2997, 69952), (3279, 63936), (3552, 59022), (3996, 52464), (4372, 47952), (5184, 40441), (5328, 39348), (5994, 34976), (6558, 31968), (7104, 29511), (7992, 26232), (8744, 23976), (9837, 21312), (10656, 19674), (11988, 17488), (13116, 15984)]