189445284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8641}}^1$

素因数の和:8690

約数の個数: 96

約数和(自身を含む): 580742400

約数和(自身を除く): 391297116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 8641, 10962, 17282, 21924, 25923, 34564, 51846, 60487, 77769, 103692, 120974, 155538, 181461, 233307, 241948, 250589, 311076, 362922, 466614, 501178, 544383, 725844, 751767, 933228, 1002356, 1088766, 1503534, 1633149, 1754123, 2177532, 2255301, 3007068, 3266298, 3508246, 4510602, 5262369, 6532596, 6765903, 7016492, 9021204, 10524738, 13531806, 15787107, 21049476, 27063612, 31574214, 47361321, 63148428, 94722642, 189445284]

約数ペア:

[(1, 189445284), (2, 94722642), (3, 63148428), (4, 47361321), (6, 31574214), (7, 27063612), (9, 21049476), (12, 15787107), (14, 13531806), (18, 10524738), (21, 9021204), (27, 7016492), (28, 6765903), (29, 6532596), (36, 5262369), (42, 4510602), (54, 3508246), (58, 3266298), (63, 3007068), (84, 2255301), (87, 2177532), (108, 1754123), (116, 1633149), (126, 1503534), (174, 1088766), (189, 1002356), (203, 933228), (252, 751767), (261, 725844), (348, 544383), (378, 501178), (406, 466614), (522, 362922), (609, 311076), (756, 250589), (783, 241948), (812, 233307), (1044, 181461), (1218, 155538), (1566, 120974), (1827, 103692), (2436, 77769), (3132, 60487), (3654, 51846), (5481, 34564), (7308, 25923), (8641, 21924), (10962, 17282)]