228747708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 692153280

約数和(自身を除く): 463405572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 113, 116, 126, 174, 203, 226, 252, 261, 277, 339, 348, 406, 452, 522, 554, 609, 678, 791, 812, 831, 1017, 1044, 1108, 1218, 1356, 1582, 1662, 1827, 1939, 2034, 2373, 2436, 2493, 3164, 3277, 3324, 3654, 3878, 4068, 4746, 4986, 5817, 6554, 7119, 7308, 7756, 8033, 9492, 9831, 9972, 11634, 13108, 14238, 16066, 17451, 19662, 22939, 23268, 24099, 28476, 29493, 31301, 32132, 34902, 39324, 45878, 48198, 56231, 58986, 62602, 68817, 69804, 72297, 91756, 93903, 96396, 112462, 117972, 125204, 137634, 144594, 168693, 187806, 206451, 219107, 224924, 275268, 281709, 289188, 337386, 375612, 412902, 438214, 506079, 563418, 657321, 674772, 825804, 876428, 907729, 1012158, 1126836, 1314642, 1815458, 1971963, 2024316, 2629284, 2723187, 3630916, 3943926, 5446374, 6354103, 7887852, 8169561, 10892748, 12708206, 16339122, 19062309, 25416412, 32678244, 38124618, 57186927, 76249236, 114373854, 228747708]

約数ペア:

[(1, 228747708), (2, 114373854), (3, 76249236), (4, 57186927), (6, 38124618), (7, 32678244), (9, 25416412), (12, 19062309), (14, 16339122), (18, 12708206), (21, 10892748), (28, 8169561), (29, 7887852), (36, 6354103), (42, 5446374), (58, 3943926), (63, 3630916), (84, 2723187), (87, 2629284), (113, 2024316), (116, 1971963), (126, 1815458), (174, 1314642), (203, 1126836), (226, 1012158), (252, 907729), (261, 876428), (277, 825804), (339, 674772), (348, 657321), (406, 563418), (452, 506079), (522, 438214), (554, 412902), (609, 375612), (678, 337386), (791, 289188), (812, 281709), (831, 275268), (1017, 224924), (1044, 219107), (1108, 206451), (1218, 187806), (1356, 168693), (1582, 144594), (1662, 137634), (1827, 125204), (1939, 117972), (2034, 112462), (2373, 96396), (2436, 93903), (2493, 91756), (3164, 72297), (3277, 69804), (3324, 68817), (3654, 62602), (3878, 58986), (4068, 56231), (4746, 48198), (4986, 45878), (5817, 39324), (6554, 34902), (7119, 32132), (7308, 31301), (7756, 29493), (8033, 28476), (9492, 24099), (9831, 23268), (9972, 22939), (11634, 19662), (13108, 17451), (14238, 16066)]