205900512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 571253760

約数和(自身を除く): 365353248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1609, 2064, 2666, 2976, 3218, 3999, 4128, 4827, 5332, 6436, 7998, 9654, 10664, 12872, 15996, 19308, 21328, 25744, 31992, 38616, 42656, 49879, 51488, 63984, 69187, 77232, 99758, 127968, 138374, 149637, 154464, 199516, 207561, 276748, 299274, 399032, 415122, 553496, 598548, 798064, 830244, 1106992, 1197096, 1596128, 1660488, 2144797, 2213984, 2394192, 3320976, 4289594, 4788384, 6434391, 6641952, 8579188, 12868782, 17158376, 25737564, 34316752, 51475128, 68633504, 102950256, 205900512]

約数ペア:

[(1, 205900512), (2, 102950256), (3, 68633504), (4, 51475128), (6, 34316752), (8, 25737564), (12, 17158376), (16, 12868782), (24, 8579188), (31, 6641952), (32, 6434391), (43, 4788384), (48, 4289594), (62, 3320976), (86, 2394192), (93, 2213984), (96, 2144797), (124, 1660488), (129, 1596128), (172, 1197096), (186, 1106992), (248, 830244), (258, 798064), (344, 598548), (372, 553496), (496, 415122), (516, 399032), (688, 299274), (744, 276748), (992, 207561), (1032, 199516), (1333, 154464), (1376, 149637), (1488, 138374), (1609, 127968), (2064, 99758), (2666, 77232), (2976, 69187), (3218, 63984), (3999, 51488), (4128, 49879), (4827, 42656), (5332, 38616), (6436, 31992), (7998, 25744), (9654, 21328), (10664, 19308), (12872, 15996)]