195867504

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 240

約数和(自身を含む): 689836800

約数和(自身を除く): 493969296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 487, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 974, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1461, 1512, 1596, 1764, 1862, 1948, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 2922, 3024, 3192, 3409, 3528, 3591, 3724, 3896, 4104, 4383, 4788, 5292, 5586, 5844, 6384, 6818, 7056, 7182, 7448, 7792, 8208, 8379, 8766, 9253, 9576, 10227, 10584, 11172, 11688, 13149, 13636, 14364, 14896, 16758, 17532, 18506, 19152, 20454, 21168, 22344, 23376, 23863, 25137, 26298, 27272, 27759, 28728, 30681, 33516, 35064, 37012, 40908, 44688, 47726, 50274, 52596, 54544, 55518, 57456, 61362, 64771, 67032, 70128, 71589, 74024, 81816, 83277, 92043, 95452, 100548, 105192, 111036, 122724, 129542, 134064, 143178, 148048, 163632, 166554, 184086, 190904, 194313, 201096, 210384, 214767, 222072, 245448, 249831, 259084, 286356, 333108, 368172, 381808, 388626, 402192, 429534, 444144, 453397, 490896, 499662, 518168, 572712, 582939, 644301, 666216, 736344, 777252, 859068, 906794, 999324, 1036336, 1145424, 1165878, 1288602, 1332432, 1360191, 1472688, 1554504, 1718136, 1748817, 1813588, 1998648, 2331756, 2577204, 2720382, 3109008, 3436272, 3497634, 3627176, 3997296, 4080573, 4663512, 5154408, 5440764, 6995268, 7254352, 8161146, 9327024, 10308816, 10881528, 12241719, 13990536, 16322292, 21763056, 24483438, 27981072, 32644584, 48966876, 65289168, 97933752, 195867504]

約数ペア:

[(1, 195867504), (2, 97933752), (3, 65289168), (4, 48966876), (6, 32644584), (7, 27981072), (8, 24483438), (9, 21763056), (12, 16322292), (14, 13990536), (16, 12241719), (18, 10881528), (19, 10308816), (21, 9327024), (24, 8161146), (27, 7254352), (28, 6995268), (36, 5440764), (38, 5154408), (42, 4663512), (48, 4080573), (49, 3997296), (54, 3627176), (56, 3497634), (57, 3436272), (63, 3109008), (72, 2720382), (76, 2577204), (84, 2331756), (98, 1998648), (108, 1813588), (112, 1748817), (114, 1718136), (126, 1554504), (133, 1472688), (144, 1360191), (147, 1332432), (152, 1288602), (168, 1165878), (171, 1145424), (189, 1036336), (196, 999324), (216, 906794), (228, 859068), (252, 777252), (266, 736344), (294, 666216), (304, 644301), (336, 582939), (342, 572712), (378, 518168), (392, 499662), (399, 490896), (432, 453397), (441, 444144), (456, 429534), (487, 402192), (504, 388626), (513, 381808), (532, 368172), (588, 333108), (684, 286356), (756, 259084), (784, 249831), (798, 245448), (882, 222072), (912, 214767), (931, 210384), (974, 201096), (1008, 194313), (1026, 190904), (1064, 184086), (1176, 166554), (1197, 163632), (1323, 148048), (1368, 143178), (1461, 134064), (1512, 129542), (1596, 122724), (1764, 111036), (1862, 105192), (1948, 100548), (2052, 95452), (2128, 92043), (2352, 83277), (2394, 81816), (2646, 74024), (2736, 71589), (2793, 70128), (2922, 67032), (3024, 64771), (3192, 61362), (3409, 57456), (3528, 55518), (3591, 54544), (3724, 52596), (3896, 50274), (4104, 47726), (4383, 44688), (4788, 40908), (5292, 37012), (5586, 35064), (5844, 33516), (6384, 30681), (6818, 28728), (7056, 27759), (7182, 27272), (7448, 26298), (7792, 25137), (8208, 23863), (8379, 23376), (8766, 22344), (9253, 21168), (9576, 20454), (10227, 19152), (10584, 18506), (11172, 17532), (11688, 16758), (13149, 14896), (13636, 14364)]