188869912

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43801}}^1$

素因数の和:43832

約数の個数: 48

約数和(自身を含む): 449408520

約数和(自身を除く): 260538608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 43801, 87602, 175204, 306607, 350408, 481811, 613214, 963622, 1226428, 1927244, 2146249, 2452856, 3372677, 3854488, 4292498, 6745354, 8584996, 13490708, 17169992, 23608739, 26981416, 47217478, 94434956, 188869912]

約数ペア:

[(1, 188869912), (2, 94434956), (4, 47217478), (7, 26981416), (8, 23608739), (11, 17169992), (14, 13490708), (22, 8584996), (28, 6745354), (44, 4292498), (49, 3854488), (56, 3372677), (77, 2452856), (88, 2146249), (98, 1927244), (154, 1226428), (196, 963622), (308, 613214), (392, 481811), (539, 350408), (616, 306607), (1078, 175204), (2156, 87602), (4312, 43801)]