242692344

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1823}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 673302240

約数和(自身を除く): 430609896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 1823, 1849, 3096, 3646, 3698, 5469, 5547, 7292, 7396, 10938, 11094, 14584, 14792, 16407, 16641, 21876, 22188, 32814, 33282, 43752, 44376, 65628, 66564, 78389, 131256, 133128, 156778, 235167, 313556, 470334, 627112, 705501, 940668, 1411002, 1881336, 2822004, 3370727, 5644008, 6741454, 10112181, 13482908, 20224362, 26965816, 30336543, 40448724, 60673086, 80897448, 121346172, 242692344]

約数ペア:

[(1, 242692344), (2, 121346172), (3, 80897448), (4, 60673086), (6, 40448724), (8, 30336543), (9, 26965816), (12, 20224362), (18, 13482908), (24, 10112181), (36, 6741454), (43, 5644008), (72, 3370727), (86, 2822004), (129, 1881336), (172, 1411002), (258, 940668), (344, 705501), (387, 627112), (516, 470334), (774, 313556), (1032, 235167), (1548, 156778), (1823, 133128), (1849, 131256), (3096, 78389), (3646, 66564), (3698, 65628), (5469, 44376), (5547, 43752), (7292, 33282), (7396, 32814), (10938, 22188), (11094, 21876), (14584, 16641), (14792, 16407)]