205604896

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 494484480

約数和(自身を除く): 288879584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 812, 868, 899, 928, 992, 1021, 1624, 1736, 1798, 2042, 3248, 3472, 3596, 4084, 6293, 6496, 6944, 7147, 7192, 8168, 12586, 14294, 14384, 16336, 25172, 28588, 28768, 29609, 31651, 32672, 50344, 57176, 59218, 63302, 100688, 114352, 118436, 126604, 201376, 207263, 221557, 228704, 236872, 253208, 414526, 443114, 473744, 506416, 829052, 886228, 917879, 947488, 1012832, 1658104, 1772456, 1835758, 3316208, 3544912, 3671516, 6425153, 6632416, 7089824, 7343032, 12850306, 14686064, 25700612, 29372128, 51401224, 102802448, 205604896]

約数ペア:

[(1, 205604896), (2, 102802448), (4, 51401224), (7, 29372128), (8, 25700612), (14, 14686064), (16, 12850306), (28, 7343032), (29, 7089824), (31, 6632416), (32, 6425153), (56, 3671516), (58, 3544912), (62, 3316208), (112, 1835758), (116, 1772456), (124, 1658104), (203, 1012832), (217, 947488), (224, 917879), (232, 886228), (248, 829052), (406, 506416), (434, 473744), (464, 443114), (496, 414526), (812, 253208), (868, 236872), (899, 228704), (928, 221557), (992, 207263), (1021, 201376), (1624, 126604), (1736, 118436), (1798, 114352), (2042, 100688), (3248, 63302), (3472, 59218), (3596, 57176), (4084, 50344), (6293, 32672), (6496, 31651), (6944, 29609), (7147, 28768), (7192, 28588), (8168, 25172), (12586, 16336), (14294, 14384)]