204339996

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 634579176

約数和(自身を除く): 430239180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 81, 84, 98, 108, 122, 126, 147, 162, 183, 189, 196, 211, 244, 252, 294, 324, 366, 378, 422, 427, 441, 549, 567, 588, 633, 732, 756, 844, 854, 882, 1098, 1134, 1266, 1281, 1323, 1477, 1647, 1708, 1764, 1899, 2196, 2268, 2532, 2562, 2646, 2954, 2989, 3294, 3798, 3843, 3969, 4431, 4941, 5124, 5292, 5697, 5908, 5978, 6588, 7596, 7686, 7938, 8862, 8967, 9882, 10339, 11394, 11529, 11956, 12871, 13293, 15372, 15876, 17091, 17724, 17934, 19764, 20678, 22788, 23058, 25742, 26586, 26901, 31017, 34182, 34587, 35868, 38613, 39879, 41356, 46116, 51484, 53172, 53802, 62034, 68364, 69174, 77226, 79758, 80703, 90097, 93051, 107604, 115839, 119637, 124068, 138348, 154452, 159516, 161406, 180194, 186102, 231678, 239274, 242109, 270291, 279153, 322812, 347517, 360388, 372204, 463356, 478548, 484218, 540582, 558306, 630679, 695034, 810873, 837459, 968436, 1042551, 1081164, 1116612, 1261358, 1390068, 1621746, 1674918, 1892037, 2085102, 2432619, 2522716, 3243492, 3349836, 3784074, 4170204, 4865238, 5676111, 7297857, 7568148, 9730476, 11352222, 14595714, 17028333, 22704444, 29191428, 34056666, 51084999, 68113332, 102169998, 204339996]

約数ペア:

[(1, 204339996), (2, 102169998), (3, 68113332), (4, 51084999), (6, 34056666), (7, 29191428), (9, 22704444), (12, 17028333), (14, 14595714), (18, 11352222), (21, 9730476), (27, 7568148), (28, 7297857), (36, 5676111), (42, 4865238), (49, 4170204), (54, 3784074), (61, 3349836), (63, 3243492), (81, 2522716), (84, 2432619), (98, 2085102), (108, 1892037), (122, 1674918), (126, 1621746), (147, 1390068), (162, 1261358), (183, 1116612), (189, 1081164), (196, 1042551), (211, 968436), (244, 837459), (252, 810873), (294, 695034), (324, 630679), (366, 558306), (378, 540582), (422, 484218), (427, 478548), (441, 463356), (549, 372204), (567, 360388), (588, 347517), (633, 322812), (732, 279153), (756, 270291), (844, 242109), (854, 239274), (882, 231678), (1098, 186102), (1134, 180194), (1266, 161406), (1281, 159516), (1323, 154452), (1477, 138348), (1647, 124068), (1708, 119637), (1764, 115839), (1899, 107604), (2196, 93051), (2268, 90097), (2532, 80703), (2562, 79758), (2646, 77226), (2954, 69174), (2989, 68364), (3294, 62034), (3798, 53802), (3843, 53172), (3969, 51484), (4431, 46116), (4941, 41356), (5124, 39879), (5292, 38613), (5697, 35868), (5908, 34587), (5978, 34182), (6588, 31017), (7596, 26901), (7686, 26586), (7938, 25742), (8862, 23058), (8967, 22788), (9882, 20678), (10339, 19764), (11394, 17934), (11529, 17724), (11956, 17091), (12871, 15876), (13293, 15372)]