205983502344

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2420

約数の個数: 192

約数和(自身を含む): 580707167040

約数和(自身を除く): 374723664696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 344, 387, 402, 516, 536, 577, 603, 774, 804, 1032, 1154, 1206, 1548, 1608, 1721, 1731, 2308, 2412, 2881, 3096, 3442, 3462, 4616, 4824, 5163, 5193, 5762, 6884, 6924, 8643, 10326, 10386, 11524, 13768, 13848, 15489, 17286, 20652, 20772, 23048, 24811, 25929, 30978, 34572, 38659, 41304, 41544, 49622, 51858, 61956, 69144, 74003, 74433, 77318, 99244, 103716, 115307, 115977, 123912, 148006, 148866, 154636, 198488, 207432, 222009, 223299, 230614, 231954, 296012, 297732, 309272, 345921, 347931, 444018, 446598, 461228, 463908, 592024, 595464, 666027, 691842, 695862, 888036, 893196, 922456, 927816, 993017, 1037763, 1332054, 1383684, 1391724, 1662337, 1776072, 1786392, 1986034, 2075526, 2664108, 2767368, 2783448, 2979051, 3324674, 3972068, 4151052, 4958201, 4987011, 5328216, 5958102, 6649348, 7944136, 8302104, 8937153, 9916402, 9974022, 11916204, 13298696, 14874603, 14961033, 17874306, 19832804, 19948044, 23832408, 29749206, 29922066, 35748612, 39665608, 39896088, 42699731, 44623809, 59498412, 59844132, 66532139, 71497224, 85399462, 89247618, 118996824, 119688264, 128099193, 133064278, 170798924, 178495236, 199596417, 256198386, 266128556, 341597848, 356990472, 384297579, 399192834, 512396772, 532257112, 598789251, 768595158, 798385668, 1024793544, 1197578502, 1537190316, 1596771336, 2395157004, 2860881977, 3074380632, 4790314008, 5721763954, 8582645931, 11443527908, 17165291862, 22887055816, 25747937793, 34330583724, 51495875586, 68661167448, 102991751172, 205983502344]

約数ペア:

[(1, 205983502344), (2, 102991751172), (3, 68661167448), (4, 51495875586), (6, 34330583724), (8, 25747937793), (9, 22887055816), (12, 17165291862), (18, 11443527908), (24, 8582645931), (36, 5721763954), (43, 4790314008), (67, 3074380632), (72, 2860881977), (86, 2395157004), (129, 1596771336), (134, 1537190316), (172, 1197578502), (201, 1024793544), (258, 798385668), (268, 768595158), (344, 598789251), (387, 532257112), (402, 512396772), (516, 399192834), (536, 384297579), (577, 356990472), (603, 341597848), (774, 266128556), (804, 256198386), (1032, 199596417), (1154, 178495236), (1206, 170798924), (1548, 133064278), (1608, 128099193), (1721, 119688264), (1731, 118996824), (2308, 89247618), (2412, 85399462), (2881, 71497224), (3096, 66532139), (3442, 59844132), (3462, 59498412), (4616, 44623809), (4824, 42699731), (5163, 39896088), (5193, 39665608), (5762, 35748612), (6884, 29922066), (6924, 29749206), (8643, 23832408), (10326, 19948044), (10386, 19832804), (11524, 17874306), (13768, 14961033), (13848, 14874603), (15489, 13298696), (17286, 11916204), (20652, 9974022), (20772, 9916402), (23048, 8937153), (24811, 8302104), (25929, 7944136), (30978, 6649348), (34572, 5958102), (38659, 5328216), (41304, 4987011), (41544, 4958201), (49622, 4151052), (51858, 3972068), (61956, 3324674), (69144, 2979051), (74003, 2783448), (74433, 2767368), (77318, 2664108), (99244, 2075526), (103716, 1986034), (115307, 1786392), (115977, 1776072), (123912, 1662337), (148006, 1391724), (148866, 1383684), (154636, 1332054), (198488, 1037763), (207432, 993017), (222009, 927816), (223299, 922456), (230614, 893196), (231954, 888036), (296012, 695862), (297732, 691842), (309272, 666027), (345921, 595464), (347931, 592024), (444018, 463908), (446598, 461228)]