203937984

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 168

約数和(自身を含む): 631210320

約数和(自身を除く): 427272336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 64, 68, 72, 96, 102, 118, 136, 144, 153, 177, 192, 204, 236, 272, 288, 306, 353, 354, 408, 472, 531, 544, 576, 612, 706, 708, 816, 944, 1003, 1059, 1062, 1088, 1224, 1412, 1416, 1632, 1888, 2006, 2118, 2124, 2448, 2824, 2832, 3009, 3177, 3264, 3776, 4012, 4236, 4248, 4896, 5648, 5664, 6001, 6018, 6354, 8024, 8472, 8496, 9027, 9792, 11296, 11328, 12002, 12036, 12708, 16048, 16944, 16992, 18003, 18054, 20827, 22592, 24004, 24072, 25416, 32096, 33888, 33984, 36006, 36108, 41654, 48008, 48144, 50832, 54009, 62481, 64192, 67776, 72012, 72216, 83308, 96016, 96288, 101664, 108018, 124962, 144024, 144432, 166616, 187443, 192032, 192576, 203328, 216036, 249924, 288048, 288864, 333232, 354059, 374886, 384064, 432072, 499848, 576096, 577728, 666464, 708118, 749772, 864144, 999696, 1062177, 1152192, 1332928, 1416236, 1499544, 1728288, 1999392, 2124354, 2832472, 2999088, 3186531, 3456576, 3998784, 4248708, 5664944, 5998176, 6373062, 8497416, 11329888, 11996352, 12746124, 16994832, 22659776, 25492248, 33989664, 50984496, 67979328, 101968992, 203937984]

約数ペア:

[(1, 203937984), (2, 101968992), (3, 67979328), (4, 50984496), (6, 33989664), (8, 25492248), (9, 22659776), (12, 16994832), (16, 12746124), (17, 11996352), (18, 11329888), (24, 8497416), (32, 6373062), (34, 5998176), (36, 5664944), (48, 4248708), (51, 3998784), (59, 3456576), (64, 3186531), (68, 2999088), (72, 2832472), (96, 2124354), (102, 1999392), (118, 1728288), (136, 1499544), (144, 1416236), (153, 1332928), (177, 1152192), (192, 1062177), (204, 999696), (236, 864144), (272, 749772), (288, 708118), (306, 666464), (353, 577728), (354, 576096), (408, 499848), (472, 432072), (531, 384064), (544, 374886), (576, 354059), (612, 333232), (706, 288864), (708, 288048), (816, 249924), (944, 216036), (1003, 203328), (1059, 192576), (1062, 192032), (1088, 187443), (1224, 166616), (1412, 144432), (1416, 144024), (1632, 124962), (1888, 108018), (2006, 101664), (2118, 96288), (2124, 96016), (2448, 83308), (2824, 72216), (2832, 72012), (3009, 67776), (3177, 64192), (3264, 62481), (3776, 54009), (4012, 50832), (4236, 48144), (4248, 48008), (4896, 41654), (5648, 36108), (5664, 36006), (6001, 33984), (6018, 33888), (6354, 32096), (8024, 25416), (8472, 24072), (8496, 24004), (9027, 22592), (9792, 20827), (11296, 18054), (11328, 18003), (12002, 16992), (12036, 16944), (12708, 16048)]