200992792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 533030400

約数和(自身を除く): 332037608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1321, 1463, 1672, 1729, 1976, 2002, 2642, 2717, 2926, 3458, 4004, 5284, 5434, 5852, 6916, 8008, 9247, 10568, 10868, 11704, 13832, 14531, 17173, 18494, 19019, 21736, 25099, 29062, 34346, 36988, 38038, 50198, 58124, 68692, 73976, 76076, 100396, 101717, 116248, 120211, 137384, 152152, 175693, 188903, 200792, 203434, 240422, 276089, 326287, 351386, 377806, 406868, 480844, 552178, 652574, 702772, 755612, 813736, 961688, 1104356, 1305148, 1322321, 1405544, 1511224, 1932623, 2208712, 2284009, 2610296, 2644642, 3589157, 3865246, 4568018, 5289284, 7178314, 7730492, 9136036, 10578568, 14356628, 15460984, 18272072, 25124099, 28713256, 50248198, 100496396, 200992792]

約数ペア:

[(1, 200992792), (2, 100496396), (4, 50248198), (7, 28713256), (8, 25124099), (11, 18272072), (13, 15460984), (14, 14356628), (19, 10578568), (22, 9136036), (26, 7730492), (28, 7178314), (38, 5289284), (44, 4568018), (52, 3865246), (56, 3589157), (76, 2644642), (77, 2610296), (88, 2284009), (91, 2208712), (104, 1932623), (133, 1511224), (143, 1405544), (152, 1322321), (154, 1305148), (182, 1104356), (209, 961688), (247, 813736), (266, 755612), (286, 702772), (308, 652574), (364, 552178), (418, 480844), (494, 406868), (532, 377806), (572, 351386), (616, 326287), (728, 276089), (836, 240422), (988, 203434), (1001, 200792), (1064, 188903), (1144, 175693), (1321, 152152), (1463, 137384), (1672, 120211), (1729, 116248), (1976, 101717), (2002, 100396), (2642, 76076), (2717, 73976), (2926, 68692), (3458, 58124), (4004, 50198), (5284, 38038), (5434, 36988), (5852, 34346), (6916, 29062), (8008, 25099), (9247, 21736), (10568, 19019), (10868, 18494), (11704, 17173), (13832, 14531)]