201405776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 498718080

約数和(自身を除く): 297312304

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 41, 44, 52, 76, 82, 88, 104, 113, 143, 152, 164, 176, 208, 209, 226, 247, 286, 304, 328, 418, 451, 452, 494, 533, 572, 656, 779, 836, 902, 904, 988, 1066, 1144, 1243, 1469, 1558, 1672, 1804, 1808, 1976, 2132, 2147, 2288, 2486, 2717, 2938, 3116, 3344, 3608, 3952, 4264, 4294, 4633, 4972, 5434, 5863, 5876, 6232, 7216, 8528, 8569, 8588, 9266, 9944, 10127, 10868, 11726, 11752, 12464, 16159, 17138, 17176, 18532, 19888, 20254, 21736, 23452, 23504, 23617, 27911, 32318, 34276, 34352, 37064, 40508, 43472, 46904, 47234, 50963, 55822, 60229, 64636, 68552, 74128, 81016, 88027, 93808, 94468, 101926, 111397, 111644, 120458, 129272, 137104, 162032, 176054, 188936, 203852, 222794, 223288, 240916, 258544, 307021, 352108, 377872, 407704, 445588, 446576, 481832, 614042, 662519, 704216, 815408, 891176, 963664, 968297, 1144351, 1228084, 1325038, 1408432, 1782352, 1936594, 2288702, 2456168, 2650076, 3873188, 4577404, 4912336, 5300152, 7746376, 9154808, 10600304, 12587861, 15492752, 18309616, 25175722, 50351444, 100702888, 201405776]

約数ペア:

[(1, 201405776), (2, 100702888), (4, 50351444), (8, 25175722), (11, 18309616), (13, 15492752), (16, 12587861), (19, 10600304), (22, 9154808), (26, 7746376), (38, 5300152), (41, 4912336), (44, 4577404), (52, 3873188), (76, 2650076), (82, 2456168), (88, 2288702), (104, 1936594), (113, 1782352), (143, 1408432), (152, 1325038), (164, 1228084), (176, 1144351), (208, 968297), (209, 963664), (226, 891176), (247, 815408), (286, 704216), (304, 662519), (328, 614042), (418, 481832), (451, 446576), (452, 445588), (494, 407704), (533, 377872), (572, 352108), (656, 307021), (779, 258544), (836, 240916), (902, 223288), (904, 222794), (988, 203852), (1066, 188936), (1144, 176054), (1243, 162032), (1469, 137104), (1558, 129272), (1672, 120458), (1804, 111644), (1808, 111397), (1976, 101926), (2132, 94468), (2147, 93808), (2288, 88027), (2486, 81016), (2717, 74128), (2938, 68552), (3116, 64636), (3344, 60229), (3608, 55822), (3952, 50963), (4264, 47234), (4294, 46904), (4633, 43472), (4972, 40508), (5434, 37064), (5863, 34352), (5876, 34276), (6232, 32318), (7216, 27911), (8528, 23617), (8569, 23504), (8588, 23452), (9266, 21736), (9944, 20254), (10127, 19888), (10868, 18532), (11726, 17176), (11752, 17138), (12464, 16159)]