233253328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 638155584

約数和(自身を除く): 404902256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 37, 43, 44, 49, 56, 68, 74, 77, 86, 88, 98, 112, 119, 136, 148, 154, 172, 176, 187, 196, 238, 259, 272, 296, 301, 308, 344, 374, 392, 407, 473, 476, 518, 539, 592, 602, 616, 629, 688, 731, 748, 784, 814, 833, 946, 952, 1036, 1078, 1204, 1232, 1258, 1309, 1462, 1496, 1591, 1628, 1666, 1813, 1892, 1904, 2072, 2107, 2156, 2408, 2516, 2618, 2849, 2924, 2992, 3182, 3256, 3311, 3332, 3626, 3784, 4144, 4214, 4312, 4403, 4816, 5032, 5117, 5236, 5698, 5848, 6364, 6512, 6622, 6664, 6919, 7252, 7568, 8041, 8428, 8624, 8806, 9163, 10064, 10234, 10472, 11137, 11396, 11696, 12728, 13244, 13328, 13838, 14504, 16082, 16856, 17501, 17612, 18326, 19943, 20468, 20944, 22274, 22792, 23177, 25456, 26488, 27047, 27676, 29008, 30821, 32164, 33712, 35002, 35224, 35819, 36652, 39886, 40936, 44548, 45584, 46354, 48433, 52976, 54094, 55352, 56287, 61642, 64328, 70004, 70448, 71638, 73304, 77959, 79772, 81872, 89096, 92708, 96866, 108188, 110704, 112574, 122507, 123284, 128656, 140008, 143276, 146608, 155918, 159544, 178192, 185416, 189329, 193732, 216376, 225148, 245014, 246568, 280016, 286552, 297517, 311836, 319088, 339031, 370832, 378658, 387464, 394009, 432752, 450296, 490028, 493136, 573104, 595034, 623672, 678062, 757316, 774928, 788018, 857549, 900592, 980056, 1190068, 1247344, 1325303, 1356124, 1514632, 1576036, 1715098, 1960112, 2082619, 2380136, 2650606, 2712248, 3029264, 3152072, 3430196, 4165238, 4760272, 5301212, 5424496, 6304144, 6860392, 8330476, 10602424, 13720784, 14578333, 16660952, 21204848, 29156666, 33321904, 58313332, 116626664, 233253328]

約数ペア:

[(1, 233253328), (2, 116626664), (4, 58313332), (7, 33321904), (8, 29156666), (11, 21204848), (14, 16660952), (16, 14578333), (17, 13720784), (22, 10602424), (28, 8330476), (34, 6860392), (37, 6304144), (43, 5424496), (44, 5301212), (49, 4760272), (56, 4165238), (68, 3430196), (74, 3152072), (77, 3029264), (86, 2712248), (88, 2650606), (98, 2380136), (112, 2082619), (119, 1960112), (136, 1715098), (148, 1576036), (154, 1514632), (172, 1356124), (176, 1325303), (187, 1247344), (196, 1190068), (238, 980056), (259, 900592), (272, 857549), (296, 788018), (301, 774928), (308, 757316), (344, 678062), (374, 623672), (392, 595034), (407, 573104), (473, 493136), (476, 490028), (518, 450296), (539, 432752), (592, 394009), (602, 387464), (616, 378658), (629, 370832), (688, 339031), (731, 319088), (748, 311836), (784, 297517), (814, 286552), (833, 280016), (946, 246568), (952, 245014), (1036, 225148), (1078, 216376), (1204, 193732), (1232, 189329), (1258, 185416), (1309, 178192), (1462, 159544), (1496, 155918), (1591, 146608), (1628, 143276), (1666, 140008), (1813, 128656), (1892, 123284), (1904, 122507), (2072, 112574), (2107, 110704), (2156, 108188), (2408, 96866), (2516, 92708), (2618, 89096), (2849, 81872), (2924, 79772), (2992, 77959), (3182, 73304), (3256, 71638), (3311, 70448), (3332, 70004), (3626, 64328), (3784, 61642), (4144, 56287), (4214, 55352), (4312, 54094), (4403, 52976), (4816, 48433), (5032, 46354), (5117, 45584), (5236, 44548), (5698, 40936), (5848, 39886), (6364, 36652), (6512, 35819), (6622, 35224), (6664, 35002), (6919, 33712), (7252, 32164), (7568, 30821), (8041, 29008), (8428, 27676), (8624, 27047), (8806, 26488), (9163, 25456), (10064, 23177), (10234, 22792), (10472, 22274), (11137, 20944), (11396, 20468), (11696, 19943), (12728, 18326), (13244, 17612), (13328, 17501), (13838, 16856), (14504, 16082)]