202905864

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 690840000

約数和(自身を除く): 487934136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1009, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2018, 2052, 2394, 2646, 2793, 3027, 3192, 3528, 3591, 3724, 4036, 4104, 4788, 5292, 5586, 6054, 7063, 7182, 7448, 8072, 8379, 9081, 9576, 10584, 11172, 12108, 14126, 14364, 16758, 18162, 19171, 21189, 22344, 24216, 25137, 27243, 28252, 28728, 33516, 36324, 38342, 42378, 49441, 50274, 54486, 56504, 57513, 63567, 67032, 72648, 76684, 84756, 98882, 100548, 108972, 115026, 127134, 134197, 148323, 153368, 169512, 172539, 190701, 197764, 201096, 217944, 230052, 254268, 268394, 296646, 345078, 381402, 395528, 402591, 444969, 460104, 508536, 517617, 536788, 593292, 690156, 762804, 805182, 889938, 939379, 1035234, 1073576, 1186584, 1207773, 1334907, 1380312, 1525608, 1610364, 1779876, 1878758, 2070468, 2415546, 2669814, 2818137, 3220728, 3559752, 3623319, 3757516, 4140936, 4831092, 5339628, 5636274, 7246638, 7515032, 8454411, 9662184, 10679256, 11272548, 14493276, 16908822, 22545096, 25363233, 28986552, 33817644, 50726466, 67635288, 101452932, 202905864]

約数ペア:

[(1, 202905864), (2, 101452932), (3, 67635288), (4, 50726466), (6, 33817644), (7, 28986552), (8, 25363233), (9, 22545096), (12, 16908822), (14, 14493276), (18, 11272548), (19, 10679256), (21, 9662184), (24, 8454411), (27, 7515032), (28, 7246638), (36, 5636274), (38, 5339628), (42, 4831092), (49, 4140936), (54, 3757516), (56, 3623319), (57, 3559752), (63, 3220728), (72, 2818137), (76, 2669814), (84, 2415546), (98, 2070468), (108, 1878758), (114, 1779876), (126, 1610364), (133, 1525608), (147, 1380312), (152, 1334907), (168, 1207773), (171, 1186584), (189, 1073576), (196, 1035234), (216, 939379), (228, 889938), (252, 805182), (266, 762804), (294, 690156), (342, 593292), (378, 536788), (392, 517617), (399, 508536), (441, 460104), (456, 444969), (504, 402591), (513, 395528), (532, 381402), (588, 345078), (684, 296646), (756, 268394), (798, 254268), (882, 230052), (931, 217944), (1009, 201096), (1026, 197764), (1064, 190701), (1176, 172539), (1197, 169512), (1323, 153368), (1368, 148323), (1512, 134197), (1596, 127134), (1764, 115026), (1862, 108972), (2018, 100548), (2052, 98882), (2394, 84756), (2646, 76684), (2793, 72648), (3027, 67032), (3192, 63567), (3528, 57513), (3591, 56504), (3724, 54486), (4036, 50274), (4104, 49441), (4788, 42378), (5292, 38342), (5586, 36324), (6054, 33516), (7063, 28728), (7182, 28252), (7448, 27243), (8072, 25137), (8379, 24216), (9081, 22344), (9576, 21189), (10584, 19171), (11172, 18162), (12108, 16758), (14126, 14364)]