219135312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3801

約数の個数: 120

約数和(自身を含む): 687292320

約数和(自身を除く): 468157008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3256, 3663, 3739, 4884, 5328, 6512, 7326, 7478, 9768, 11217, 14652, 14956, 19536, 22434, 29304, 29912, 33651, 41129, 44868, 58608, 59824, 67302, 82258, 89736, 123387, 134604, 138343, 164516, 179472, 246774, 269208, 276686, 329032, 370161, 415029, 493548, 538416, 553372, 658064, 740322, 830058, 987096, 1106744, 1245087, 1480644, 1521773, 1660116, 1974192, 2213488, 2490174, 2961288, 3043546, 3320232, 4565319, 4980348, 5922576, 6087092, 6640464, 9130638, 9960696, 12174184, 13695957, 18261276, 19921392, 24348368, 27391914, 36522552, 54783828, 73045104, 109567656, 219135312]

約数ペア:

[(1, 219135312), (2, 109567656), (3, 73045104), (4, 54783828), (6, 36522552), (8, 27391914), (9, 24348368), (11, 19921392), (12, 18261276), (16, 13695957), (18, 12174184), (22, 9960696), (24, 9130638), (33, 6640464), (36, 6087092), (37, 5922576), (44, 4980348), (48, 4565319), (66, 3320232), (72, 3043546), (74, 2961288), (88, 2490174), (99, 2213488), (111, 1974192), (132, 1660116), (144, 1521773), (148, 1480644), (176, 1245087), (198, 1106744), (222, 987096), (264, 830058), (296, 740322), (333, 658064), (396, 553372), (407, 538416), (444, 493548), (528, 415029), (592, 370161), (666, 329032), (792, 276686), (814, 269208), (888, 246774), (1221, 179472), (1332, 164516), (1584, 138343), (1628, 134604), (1776, 123387), (2442, 89736), (2664, 82258), (3256, 67302), (3663, 59824), (3739, 58608), (4884, 44868), (5328, 41129), (6512, 33651), (7326, 29912), (7478, 29304), (9768, 22434), (11217, 19536), (14652, 14956)]