204893832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 606735360

約数和(自身を除く): 401841528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 227, 263, 264, 286, 312, 429, 454, 526, 572, 681, 789, 858, 908, 1052, 1144, 1362, 1578, 1716, 1816, 2104, 2497, 2724, 2893, 2951, 3156, 3419, 3432, 4994, 5448, 5786, 5902, 6312, 6838, 7491, 8679, 8853, 9988, 10257, 11572, 11804, 13676, 14982, 17358, 17706, 19976, 20514, 23144, 23608, 27352, 29964, 32461, 34716, 35412, 37609, 41028, 59701, 59928, 64922, 69432, 70824, 75218, 82056, 97383, 112827, 119402, 129844, 150436, 179103, 194766, 225654, 238804, 259688, 300872, 358206, 389532, 451308, 477608, 656711, 716412, 776113, 779064, 902616, 1313422, 1432824, 1552226, 1970133, 2328339, 2626844, 3104452, 3940266, 4656678, 5253688, 6208904, 7880532, 8537243, 9313356, 15761064, 17074486, 18626712, 25611729, 34148972, 51223458, 68297944, 102446916, 204893832]

約数ペア:

[(1, 204893832), (2, 102446916), (3, 68297944), (4, 51223458), (6, 34148972), (8, 25611729), (11, 18626712), (12, 17074486), (13, 15761064), (22, 9313356), (24, 8537243), (26, 7880532), (33, 6208904), (39, 5253688), (44, 4656678), (52, 3940266), (66, 3104452), (78, 2626844), (88, 2328339), (104, 1970133), (132, 1552226), (143, 1432824), (156, 1313422), (227, 902616), (263, 779064), (264, 776113), (286, 716412), (312, 656711), (429, 477608), (454, 451308), (526, 389532), (572, 358206), (681, 300872), (789, 259688), (858, 238804), (908, 225654), (1052, 194766), (1144, 179103), (1362, 150436), (1578, 129844), (1716, 119402), (1816, 112827), (2104, 97383), (2497, 82056), (2724, 75218), (2893, 70824), (2951, 69432), (3156, 64922), (3419, 59928), (3432, 59701), (4994, 41028), (5448, 37609), (5786, 35412), (5902, 34716), (6312, 32461), (6838, 29964), (7491, 27352), (8679, 23608), (8853, 23144), (9988, 20514), (10257, 19976), (11572, 17706), (11804, 17358), (13676, 14982)]