201382416

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 609544320

約数和(自身を除く): 408161904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 43, 48, 54, 72, 74, 86, 108, 111, 129, 144, 148, 172, 216, 222, 258, 293, 296, 333, 344, 387, 432, 444, 516, 586, 592, 666, 688, 774, 879, 888, 999, 1032, 1161, 1172, 1332, 1548, 1591, 1758, 1776, 1998, 2064, 2322, 2344, 2637, 2664, 3096, 3182, 3516, 3996, 4644, 4688, 4773, 5274, 5328, 6192, 6364, 7032, 7911, 7992, 9288, 9546, 10548, 10841, 12599, 12728, 14064, 14319, 15822, 15984, 18576, 19092, 21096, 21682, 25198, 25456, 28638, 31644, 32523, 37797, 38184, 42192, 42957, 43364, 50396, 57276, 63288, 65046, 75594, 76368, 85914, 86728, 97569, 100792, 113391, 114552, 126576, 130092, 151188, 171828, 173456, 195138, 201584, 226782, 229104, 260184, 292707, 302376, 340173, 343656, 390276, 453564, 466163, 520368, 585414, 604752, 680346, 687312, 780552, 907128, 932326, 1170828, 1360692, 1398489, 1561104, 1814256, 1864652, 2341656, 2721384, 2796978, 3729304, 4195467, 4683312, 5442768, 5593956, 7458608, 8390934, 11187912, 12586401, 16781868, 22375824, 25172802, 33563736, 50345604, 67127472, 100691208, 201382416]

約数ペア:

[(1, 201382416), (2, 100691208), (3, 67127472), (4, 50345604), (6, 33563736), (8, 25172802), (9, 22375824), (12, 16781868), (16, 12586401), (18, 11187912), (24, 8390934), (27, 7458608), (36, 5593956), (37, 5442768), (43, 4683312), (48, 4195467), (54, 3729304), (72, 2796978), (74, 2721384), (86, 2341656), (108, 1864652), (111, 1814256), (129, 1561104), (144, 1398489), (148, 1360692), (172, 1170828), (216, 932326), (222, 907128), (258, 780552), (293, 687312), (296, 680346), (333, 604752), (344, 585414), (387, 520368), (432, 466163), (444, 453564), (516, 390276), (586, 343656), (592, 340173), (666, 302376), (688, 292707), (774, 260184), (879, 229104), (888, 226782), (999, 201584), (1032, 195138), (1161, 173456), (1172, 171828), (1332, 151188), (1548, 130092), (1591, 126576), (1758, 114552), (1776, 113391), (1998, 100792), (2064, 97569), (2322, 86728), (2344, 85914), (2637, 76368), (2664, 75594), (3096, 65046), (3182, 63288), (3516, 57276), (3996, 50396), (4644, 43364), (4688, 42957), (4773, 42192), (5274, 38184), (5328, 37797), (6192, 32523), (6364, 31644), (7032, 28638), (7911, 25456), (7992, 25198), (9288, 21682), (9546, 21096), (10548, 19092), (10841, 18576), (12599, 15984), (12728, 15822), (14064, 14319)]