196880166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 534528000

約数和(自身を除く): 337647834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 79, 114, 126, 133, 158, 171, 189, 237, 266, 342, 347, 378, 399, 474, 513, 553, 694, 711, 798, 1026, 1041, 1106, 1197, 1422, 1501, 1659, 2082, 2133, 2394, 2429, 3002, 3123, 3318, 3591, 4266, 4503, 4858, 4977, 6246, 6593, 7182, 7287, 9006, 9369, 9954, 10507, 13186, 13509, 14574, 14931, 18738, 19779, 21014, 21861, 27018, 27413, 29862, 31521, 39558, 40527, 43722, 46151, 54826, 59337, 63042, 65583, 81054, 82239, 92302, 94563, 118674, 131166, 138453, 164478, 178011, 189126, 191891, 246717, 276906, 283689, 356022, 383782, 415359, 493434, 520847, 567378, 575673, 740151, 830718, 1041694, 1151346, 1246077, 1480302, 1562541, 1727019, 2492154, 3125082, 3454038, 3645929, 4687623, 5181057, 7291858, 9375246, 10362114, 10937787, 14062869, 21875574, 28125738, 32813361, 65626722, 98440083, 196880166]

約数ペア:

[(1, 196880166), (2, 98440083), (3, 65626722), (6, 32813361), (7, 28125738), (9, 21875574), (14, 14062869), (18, 10937787), (19, 10362114), (21, 9375246), (27, 7291858), (38, 5181057), (42, 4687623), (54, 3645929), (57, 3454038), (63, 3125082), (79, 2492154), (114, 1727019), (126, 1562541), (133, 1480302), (158, 1246077), (171, 1151346), (189, 1041694), (237, 830718), (266, 740151), (342, 575673), (347, 567378), (378, 520847), (399, 493434), (474, 415359), (513, 383782), (553, 356022), (694, 283689), (711, 276906), (798, 246717), (1026, 191891), (1041, 189126), (1106, 178011), (1197, 164478), (1422, 138453), (1501, 131166), (1659, 118674), (2082, 94563), (2133, 92302), (2394, 82239), (2429, 81054), (3002, 65583), (3123, 63042), (3318, 59337), (3591, 54826), (4266, 46151), (4503, 43722), (4858, 40527), (4977, 39558), (6246, 31521), (6593, 29862), (7182, 27413), (7287, 27018), (9006, 21861), (9369, 21014), (9954, 19779), (10507, 18738), (13186, 14931), (13509, 14574)]