201238878048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{185131}}^1$

素因数の和:185237

約数の個数: 144

約数和(自身を含む): 580553217216

約数和(自身を除く): 379314339168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 416, 507, 536, 624, 676, 804, 871, 1014, 1072, 1248, 1352, 1608, 1742, 2028, 2144, 2613, 2704, 3216, 3484, 4056, 5226, 5408, 6432, 6968, 8112, 10452, 11323, 13936, 16224, 20904, 22646, 27872, 33969, 41808, 45292, 67938, 83616, 90584, 135876, 181168, 185131, 271752, 362336, 370262, 543504, 555393, 740524, 1087008, 1110786, 1481048, 2221572, 2406703, 2962096, 4443144, 4813406, 5924192, 7220109, 8886288, 9626812, 12403777, 14440218, 17772576, 19253624, 24807554, 28880436, 31287139, 37211331, 38507248, 49615108, 57760872, 62574278, 74422662, 77014496, 93861417, 99230216, 115521744, 125148556, 148845324, 161249101, 187722834, 198460432, 231043488, 250297112, 297690648, 322498202, 375445668, 396920864, 483747303, 500594224, 595381296, 644996404, 750891336, 967494606, 1001188448, 1190762592, 1289992808, 1501782672, 1934989212, 2096238313, 2579985616, 3003565344, 3869978424, 4192476626, 5159971232, 6288714939, 7739956848, 8384953252, 12577429878, 15479913696, 16769906504, 25154859756, 33539813008, 50309719512, 67079626016, 100619439024, 201238878048]

約数ペア:

[(1, 201238878048), (2, 100619439024), (3, 67079626016), (4, 50309719512), (6, 33539813008), (8, 25154859756), (12, 16769906504), (13, 15479913696), (16, 12577429878), (24, 8384953252), (26, 7739956848), (32, 6288714939), (39, 5159971232), (48, 4192476626), (52, 3869978424), (67, 3003565344), (78, 2579985616), (96, 2096238313), (104, 1934989212), (134, 1501782672), (156, 1289992808), (169, 1190762592), (201, 1001188448), (208, 967494606), (268, 750891336), (312, 644996404), (338, 595381296), (402, 500594224), (416, 483747303), (507, 396920864), (536, 375445668), (624, 322498202), (676, 297690648), (804, 250297112), (871, 231043488), (1014, 198460432), (1072, 187722834), (1248, 161249101), (1352, 148845324), (1608, 125148556), (1742, 115521744), (2028, 99230216), (2144, 93861417), (2613, 77014496), (2704, 74422662), (3216, 62574278), (3484, 57760872), (4056, 49615108), (5226, 38507248), (5408, 37211331), (6432, 31287139), (6968, 28880436), (8112, 24807554), (10452, 19253624), (11323, 17772576), (13936, 14440218), (16224, 12403777), (20904, 9626812), (22646, 8886288), (27872, 7220109), (33969, 5924192), (41808, 4813406), (45292, 4443144), (67938, 2962096), (83616, 2406703), (90584, 2221572), (135876, 1481048), (181168, 1110786), (185131, 1087008), (271752, 740524), (362336, 555393), (370262, 543504)]