211407912

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 598665600

約数和(自身を除く): 387257688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 103, 116, 174, 206, 232, 261, 309, 348, 412, 522, 618, 696, 824, 927, 983, 1044, 1236, 1854, 1966, 2088, 2472, 2949, 2987, 3708, 3932, 5898, 5974, 7416, 7864, 8847, 8961, 11796, 11948, 17694, 17922, 23592, 23896, 26883, 28507, 35388, 35844, 53766, 57014, 70776, 71688, 85521, 101249, 107532, 114028, 171042, 202498, 215064, 228056, 256563, 303747, 342084, 404996, 513126, 607494, 684168, 809992, 911241, 1026252, 1214988, 1822482, 2052504, 2429976, 2936221, 3644964, 5872442, 7289928, 8808663, 11744884, 17617326, 23489768, 26425989, 35234652, 52851978, 70469304, 105703956, 211407912]

約数ペア:

[(1, 211407912), (2, 105703956), (3, 70469304), (4, 52851978), (6, 35234652), (8, 26425989), (9, 23489768), (12, 17617326), (18, 11744884), (24, 8808663), (29, 7289928), (36, 5872442), (58, 3644964), (72, 2936221), (87, 2429976), (103, 2052504), (116, 1822482), (174, 1214988), (206, 1026252), (232, 911241), (261, 809992), (309, 684168), (348, 607494), (412, 513126), (522, 404996), (618, 342084), (696, 303747), (824, 256563), (927, 228056), (983, 215064), (1044, 202498), (1236, 171042), (1854, 114028), (1966, 107532), (2088, 101249), (2472, 85521), (2949, 71688), (2987, 70776), (3708, 57014), (3932, 53766), (5898, 35844), (5974, 35388), (7416, 28507), (7864, 26883), (8847, 23896), (8961, 23592), (11796, 17922), (11948, 17694)]