191538088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5870

約数の個数: 64

約数和(自身を含む): 446054400

約数和(自身を除く): 254516312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 5807, 8246, 11614, 16492, 23228, 32984, 40649, 46456, 81298, 110333, 162596, 180017, 220666, 325192, 360034, 441332, 720068, 772331, 882664, 1260119, 1440136, 1544662, 2520238, 3089324, 3420323, 5040476, 6178648, 6840646, 10080952, 13681292, 23942261, 27362584, 47884522, 95769044, 191538088]

約数ペア:

[(1, 191538088), (2, 95769044), (4, 47884522), (7, 27362584), (8, 23942261), (14, 13681292), (19, 10080952), (28, 6840646), (31, 6178648), (38, 5040476), (56, 3420323), (62, 3089324), (76, 2520238), (124, 1544662), (133, 1440136), (152, 1260119), (217, 882664), (248, 772331), (266, 720068), (434, 441332), (532, 360034), (589, 325192), (868, 220666), (1064, 180017), (1178, 162596), (1736, 110333), (2356, 81298), (4123, 46456), (4712, 40649), (5807, 32984), (8246, 23228), (11614, 16492)]