241520508

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 647243520

約数和(自身を除く): 405723012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 131, 172, 258, 262, 387, 393, 397, 516, 524, 774, 786, 794, 1161, 1179, 1191, 1548, 1572, 1588, 2322, 2358, 2382, 3537, 3573, 4644, 4716, 4764, 5633, 7074, 7146, 10719, 11266, 14148, 14292, 16899, 17071, 21438, 22532, 33798, 34142, 42876, 50697, 51213, 52007, 67596, 68284, 101394, 102426, 104014, 152091, 153639, 156021, 202788, 204852, 208028, 304182, 307278, 312042, 460917, 468063, 608364, 614556, 624084, 921834, 936126, 1404189, 1843668, 1872252, 2236301, 2808378, 4472602, 5616756, 6708903, 8945204, 13417806, 20126709, 26835612, 40253418, 60380127, 80506836, 120760254, 241520508]

約数ペア:

[(1, 241520508), (2, 120760254), (3, 80506836), (4, 60380127), (6, 40253418), (9, 26835612), (12, 20126709), (18, 13417806), (27, 8945204), (36, 6708903), (43, 5616756), (54, 4472602), (86, 2808378), (108, 2236301), (129, 1872252), (131, 1843668), (172, 1404189), (258, 936126), (262, 921834), (387, 624084), (393, 614556), (397, 608364), (516, 468063), (524, 460917), (774, 312042), (786, 307278), (794, 304182), (1161, 208028), (1179, 204852), (1191, 202788), (1548, 156021), (1572, 153639), (1588, 152091), (2322, 104014), (2358, 102426), (2382, 101394), (3537, 68284), (3573, 67596), (4644, 52007), (4716, 51213), (4764, 50697), (5633, 42876), (7074, 34142), (7146, 33798), (10719, 22532), (11266, 21438), (14148, 17071), (14292, 16899)]