193773996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9695

約数の個数: 72

約数和(自身を含む): 539819280

約数和(自身を除く): 346045284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 9629, 10062, 19258, 20124, 28887, 38516, 57774, 86661, 115548, 125177, 173322, 250354, 346644, 375531, 414047, 500708, 751062, 828094, 1126593, 1242141, 1502124, 1656188, 2253186, 2484282, 3726423, 4506372, 4968564, 5382611, 7452846, 10765222, 14905692, 16147833, 21530444, 32295666, 48443499, 64591332, 96886998, 193773996]

約数ペア:

[(1, 193773996), (2, 96886998), (3, 64591332), (4, 48443499), (6, 32295666), (9, 21530444), (12, 16147833), (13, 14905692), (18, 10765222), (26, 7452846), (36, 5382611), (39, 4968564), (43, 4506372), (52, 3726423), (78, 2484282), (86, 2253186), (117, 1656188), (129, 1502124), (156, 1242141), (172, 1126593), (234, 828094), (258, 751062), (387, 500708), (468, 414047), (516, 375531), (559, 346644), (774, 250354), (1118, 173322), (1548, 125177), (1677, 115548), (2236, 86661), (3354, 57774), (5031, 38516), (6708, 28887), (9629, 20124), (10062, 19258)]