192374748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 508216800

約数和(自身を除く): 315842052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1789, 1854, 2987, 3578, 3708, 5367, 5974, 7156, 8961, 10734, 11948, 16101, 17922, 21468, 26883, 32202, 35844, 51881, 53766, 64404, 103762, 107532, 155643, 184267, 207524, 311286, 368534, 466929, 552801, 622572, 737068, 933858, 1105602, 1658403, 1867716, 2211204, 3316806, 5343743, 6633612, 10687486, 16031229, 21374972, 32062458, 48093687, 64124916, 96187374, 192374748]

約数ペア:

[(1, 192374748), (2, 96187374), (3, 64124916), (4, 48093687), (6, 32062458), (9, 21374972), (12, 16031229), (18, 10687486), (29, 6633612), (36, 5343743), (58, 3316806), (87, 2211204), (103, 1867716), (116, 1658403), (174, 1105602), (206, 933858), (261, 737068), (309, 622572), (348, 552801), (412, 466929), (522, 368534), (618, 311286), (927, 207524), (1044, 184267), (1236, 155643), (1789, 107532), (1854, 103762), (2987, 64404), (3578, 53766), (3708, 51881), (5367, 35844), (5974, 32202), (7156, 26883), (8961, 21468), (10734, 17922), (11948, 16101)]