243328932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2210

約数の個数: 144

約数和(自身を含む): 785925504

約数和(自身を除く): 542596572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1386, 1476, 1722, 1804, 2141, 2583, 2706, 2772, 3157, 3444, 4059, 4282, 5166, 5412, 6314, 6423, 8118, 8564, 9471, 10332, 12628, 12846, 14987, 16236, 18942, 19269, 23551, 25692, 28413, 29974, 37884, 38538, 44961, 47102, 56826, 59948, 70653, 77076, 87781, 89922, 94204, 113652, 134883, 141306, 164857, 175562, 179844, 211959, 263343, 269766, 282612, 329714, 351124, 423918, 494571, 526686, 539532, 614467, 659428, 790029, 847836, 965591, 989142, 1053372, 1228934, 1483713, 1580058, 1843401, 1931182, 1978284, 2457868, 2896773, 2967426, 3160116, 3686802, 3862364, 5530203, 5793546, 5934852, 6759137, 7373604, 8690319, 11060406, 11587092, 13518274, 17380638, 20277411, 22120812, 27036548, 34761276, 40554822, 60832233, 81109644, 121664466, 243328932]

約数ペア:

[(1, 243328932), (2, 121664466), (3, 81109644), (4, 60832233), (6, 40554822), (7, 34761276), (9, 27036548), (11, 22120812), (12, 20277411), (14, 17380638), (18, 13518274), (21, 11587092), (22, 11060406), (28, 8690319), (33, 7373604), (36, 6759137), (41, 5934852), (42, 5793546), (44, 5530203), (63, 3862364), (66, 3686802), (77, 3160116), (82, 2967426), (84, 2896773), (99, 2457868), (123, 1978284), (126, 1931182), (132, 1843401), (154, 1580058), (164, 1483713), (198, 1228934), (231, 1053372), (246, 989142), (252, 965591), (287, 847836), (308, 790029), (369, 659428), (396, 614467), (451, 539532), (462, 526686), (492, 494571), (574, 423918), (693, 351124), (738, 329714), (861, 282612), (902, 269766), (924, 263343), (1148, 211959), (1353, 179844), (1386, 175562), (1476, 164857), (1722, 141306), (1804, 134883), (2141, 113652), (2583, 94204), (2706, 89922), (2772, 87781), (3157, 77076), (3444, 70653), (4059, 59948), (4282, 56826), (5166, 47102), (5412, 44961), (6314, 38538), (6423, 37884), (8118, 29974), (8564, 28413), (9471, 25692), (10332, 23551), (12628, 19269), (12846, 18942), (14987, 16236)]