204599305728

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{778963}}^1$

素因数の和:779009

約数の個数: 160

約数和(自身を含む): 637504137600

約数和(自身を除く): 432904831872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4608, 4864, 5472, 6912, 7296, 8208, 9728, 10944, 13824, 14592, 16416, 21888, 29184, 32832, 43776, 65664, 87552, 131328, 262656, 778963, 1557926, 2336889, 3115852, 4673778, 6231704, 7010667, 9347556, 12463408, 14021334, 14800297, 18695112, 21032001, 24926816, 28042668, 29600594, 37390224, 42064002, 44400891, 49853632, 56085336, 59201188, 74780448, 84128004, 88801782, 99707264, 112170672, 118402376, 133202673, 149560896, 168256008, 177603564, 199414528, 224341344, 236804752, 266405346, 299121792, 336512016, 355207128, 398829056, 399608019, 448682688, 473609504, 532810692, 598243584, 673024032, 710414256, 799216038, 897365376, 947219008, 1065621384, 1196487168, 1346048064, 1420828512, 1598432076, 1794730752, 1894438016, 2131242768, 2692096128, 2841657024, 3196864152, 3589461504, 3788876032, 4262485536, 5384192256, 5683314048, 6393728304, 7577752064, 8524971072, 10768384512, 11366628096, 12787456608, 17049942144, 22733256192, 25574913216, 34099884288, 51149826432, 68199768576, 102299652864, 204599305728]

約数ペア:

[(1, 204599305728), (2, 102299652864), (3, 68199768576), (4, 51149826432), (6, 34099884288), (8, 25574913216), (9, 22733256192), (12, 17049942144), (16, 12787456608), (18, 11366628096), (19, 10768384512), (24, 8524971072), (27, 7577752064), (32, 6393728304), (36, 5683314048), (38, 5384192256), (48, 4262485536), (54, 3788876032), (57, 3589461504), (64, 3196864152), (72, 2841657024), (76, 2692096128), (96, 2131242768), (108, 1894438016), (114, 1794730752), (128, 1598432076), (144, 1420828512), (152, 1346048064), (171, 1196487168), (192, 1065621384), (216, 947219008), (228, 897365376), (256, 799216038), (288, 710414256), (304, 673024032), (342, 598243584), (384, 532810692), (432, 473609504), (456, 448682688), (512, 399608019), (513, 398829056), (576, 355207128), (608, 336512016), (684, 299121792), (768, 266405346), (864, 236804752), (912, 224341344), (1026, 199414528), (1152, 177603564), (1216, 168256008), (1368, 149560896), (1536, 133202673), (1728, 118402376), (1824, 112170672), (2052, 99707264), (2304, 88801782), (2432, 84128004), (2736, 74780448), (3456, 59201188), (3648, 56085336), (4104, 49853632), (4608, 44400891), (4864, 42064002), (5472, 37390224), (6912, 29600594), (7296, 28042668), (8208, 24926816), (9728, 21032001), (10944, 18695112), (13824, 14800297), (14592, 14021334), (16416, 12463408), (21888, 9347556), (29184, 7010667), (32832, 6231704), (43776, 4673778), (65664, 3115852), (87552, 2336889), (131328, 1557926), (262656, 778963)]