189418432

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 463491072

約数和(自身を除く): 274072640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 593, 644, 713, 736, 868, 992, 1186, 1288, 1426, 1472, 1736, 1984, 2372, 2576, 2852, 3472, 4151, 4744, 4991, 5152, 5704, 6944, 8302, 9488, 9982, 10304, 11408, 13639, 13888, 16604, 18383, 18976, 19964, 22816, 27278, 33208, 36766, 37952, 39928, 45632, 54556, 66416, 73532, 79856, 95473, 109112, 128681, 132832, 147064, 159712, 190946, 218224, 257362, 265664, 294128, 319424, 381892, 422809, 436448, 514724, 588256, 763784, 845618, 872896, 1029448, 1176512, 1527568, 1691236, 2058896, 2959663, 3055136, 3382472, 4117792, 5919326, 6110272, 6764944, 8235584, 11838652, 13529888, 23677304, 27059776, 47354608, 94709216, 189418432]

約数ペア:

[(1, 189418432), (2, 94709216), (4, 47354608), (7, 27059776), (8, 23677304), (14, 13529888), (16, 11838652), (23, 8235584), (28, 6764944), (31, 6110272), (32, 5919326), (46, 4117792), (56, 3382472), (62, 3055136), (64, 2959663), (92, 2058896), (112, 1691236), (124, 1527568), (161, 1176512), (184, 1029448), (217, 872896), (224, 845618), (248, 763784), (322, 588256), (368, 514724), (434, 436448), (448, 422809), (496, 381892), (593, 319424), (644, 294128), (713, 265664), (736, 257362), (868, 218224), (992, 190946), (1186, 159712), (1288, 147064), (1426, 132832), (1472, 128681), (1736, 109112), (1984, 95473), (2372, 79856), (2576, 73532), (2852, 66416), (3472, 54556), (4151, 45632), (4744, 39928), (4991, 37952), (5152, 36766), (5704, 33208), (6944, 27278), (8302, 22816), (9488, 19964), (9982, 18976), (10304, 18383), (11408, 16604), (13639, 13888)]