194892280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 490003920

約数和(自身を除く): 295111640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 121, 134, 220, 242, 268, 335, 440, 484, 536, 601, 605, 670, 737, 968, 1202, 1210, 1340, 1474, 2404, 2420, 2680, 2948, 3005, 3685, 4808, 4840, 5896, 6010, 6611, 7370, 8107, 12020, 13222, 14740, 16214, 24040, 26444, 29480, 32428, 33055, 40267, 40535, 52888, 64856, 66110, 72721, 80534, 81070, 132220, 145442, 161068, 162140, 201335, 264440, 290884, 322136, 324280, 363605, 402670, 442937, 581768, 727210, 805340, 885874, 1454420, 1610680, 1771748, 2214685, 2908840, 3543496, 4429370, 4872307, 8858740, 9744614, 17717480, 19489228, 24361535, 38978456, 48723070, 97446140, 194892280]

約数ペア:

[(1, 194892280), (2, 97446140), (4, 48723070), (5, 38978456), (8, 24361535), (10, 19489228), (11, 17717480), (20, 9744614), (22, 8858740), (40, 4872307), (44, 4429370), (55, 3543496), (67, 2908840), (88, 2214685), (110, 1771748), (121, 1610680), (134, 1454420), (220, 885874), (242, 805340), (268, 727210), (335, 581768), (440, 442937), (484, 402670), (536, 363605), (601, 324280), (605, 322136), (670, 290884), (737, 264440), (968, 201335), (1202, 162140), (1210, 161068), (1340, 145442), (1474, 132220), (2404, 81070), (2420, 80534), (2680, 72721), (2948, 66110), (3005, 64856), (3685, 52888), (4808, 40535), (4840, 40267), (5896, 33055), (6010, 32428), (6611, 29480), (7370, 26444), (8107, 24040), (12020, 16214), (13222, 14740)]