201879864

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 597468960

約数和(自身を除く): 395589096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 648, 684, 722, 863, 1026, 1083, 1368, 1444, 1539, 1726, 2052, 2166, 2589, 2888, 3078, 3249, 3452, 4104, 4332, 5178, 6156, 6498, 6904, 7767, 8664, 9747, 10356, 12312, 12996, 15534, 16397, 19494, 20712, 23301, 25992, 29241, 31068, 32794, 38988, 46602, 49191, 58482, 62136, 65588, 69903, 77976, 93204, 98382, 116964, 131176, 139806, 147573, 186408, 196764, 233928, 279612, 295146, 311543, 393528, 442719, 559224, 590292, 623086, 885438, 934629, 1180584, 1246172, 1328157, 1770876, 1869258, 2492344, 2656314, 2803887, 3541752, 3738516, 5312628, 5607774, 7477032, 8411661, 10625256, 11215548, 16823322, 22431096, 25234983, 33646644, 50469966, 67293288, 100939932, 201879864]

約数ペア:

[(1, 201879864), (2, 100939932), (3, 67293288), (4, 50469966), (6, 33646644), (8, 25234983), (9, 22431096), (12, 16823322), (18, 11215548), (19, 10625256), (24, 8411661), (27, 7477032), (36, 5607774), (38, 5312628), (54, 3738516), (57, 3541752), (72, 2803887), (76, 2656314), (81, 2492344), (108, 1869258), (114, 1770876), (152, 1328157), (162, 1246172), (171, 1180584), (216, 934629), (228, 885438), (324, 623086), (342, 590292), (361, 559224), (456, 442719), (513, 393528), (648, 311543), (684, 295146), (722, 279612), (863, 233928), (1026, 196764), (1083, 186408), (1368, 147573), (1444, 139806), (1539, 131176), (1726, 116964), (2052, 98382), (2166, 93204), (2589, 77976), (2888, 69903), (3078, 65588), (3249, 62136), (3452, 58482), (4104, 49191), (4332, 46602), (5178, 38988), (6156, 32794), (6498, 31068), (6904, 29241), (7767, 25992), (8664, 23301), (9747, 20712), (10356, 19494), (12312, 16397), (12996, 15534)]