194729172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 511766976

約数和(自身を除く): 317037804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 451, 484, 492, 726, 902, 1353, 1452, 1804, 2706, 3271, 4961, 5412, 6542, 9813, 9922, 13084, 14883, 19626, 19844, 29766, 35981, 39252, 59532, 71962, 107943, 134111, 143924, 215886, 268222, 395791, 402333, 431772, 536444, 791582, 804666, 1187373, 1475221, 1583164, 1609332, 2374746, 2950442, 4425663, 4749492, 5900884, 8851326, 16227431, 17702652, 32454862, 48682293, 64909724, 97364586, 194729172]

約数ペア:

[(1, 194729172), (2, 97364586), (3, 64909724), (4, 48682293), (6, 32454862), (11, 17702652), (12, 16227431), (22, 8851326), (33, 5900884), (41, 4749492), (44, 4425663), (66, 2950442), (82, 2374746), (121, 1609332), (123, 1583164), (132, 1475221), (164, 1187373), (242, 804666), (246, 791582), (363, 536444), (451, 431772), (484, 402333), (492, 395791), (726, 268222), (902, 215886), (1353, 143924), (1452, 134111), (1804, 107943), (2706, 71962), (3271, 59532), (4961, 39252), (5412, 35981), (6542, 29766), (9813, 19844), (9922, 19626), (13084, 14883)]