204554182

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 377524224

約数和(自身を除く): 172970042

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 97, 113, 194, 217, 226, 301, 434, 602, 679, 791, 1333, 1358, 1582, 2666, 3007, 3503, 4171, 4859, 6014, 7006, 8342, 9331, 9718, 10961, 18662, 21049, 21922, 24521, 29197, 34013, 42098, 49042, 58394, 68026, 76727, 129301, 150629, 153454, 258602, 301258, 339791, 471323, 679582, 905107, 942646, 1054403, 1810214, 2108806, 2378537, 3299261, 4757074, 6598522, 14611013, 29222026, 102277091, 204554182]

約数ペア:

[(1, 204554182), (2, 102277091), (7, 29222026), (14, 14611013), (31, 6598522), (43, 4757074), (62, 3299261), (86, 2378537), (97, 2108806), (113, 1810214), (194, 1054403), (217, 942646), (226, 905107), (301, 679582), (434, 471323), (602, 339791), (679, 301258), (791, 258602), (1333, 153454), (1358, 150629), (1582, 129301), (2666, 76727), (3007, 68026), (3503, 58394), (4171, 49042), (4859, 42098), (6014, 34013), (7006, 29197), (8342, 24521), (9331, 21922), (9718, 21049), (10961, 18662)]