245874552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 792892800

約数和(自身を除く): 547018248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 83, 84, 88, 98, 132, 147, 154, 166, 168, 196, 229, 231, 249, 264, 294, 308, 332, 392, 458, 462, 498, 539, 581, 588, 616, 664, 687, 913, 916, 924, 996, 1078, 1162, 1176, 1374, 1603, 1617, 1743, 1826, 1832, 1848, 1992, 2156, 2324, 2519, 2739, 2748, 3206, 3234, 3486, 3652, 4067, 4312, 4648, 4809, 5038, 5478, 5496, 6391, 6412, 6468, 6972, 7304, 7557, 8134, 9618, 10076, 10956, 11221, 12201, 12782, 12824, 12936, 13944, 15114, 16268, 17633, 19007, 19173, 19236, 20152, 21912, 22442, 24402, 25564, 30228, 32536, 33663, 35266, 38014, 38346, 38472, 44737, 44884, 48804, 51128, 52899, 57021, 60456, 67326, 70532, 76028, 76692, 89474, 89768, 97608, 105798, 114042, 123431, 133049, 134211, 134652, 141064, 152056, 153384, 178948, 209077, 211596, 228084, 246862, 266098, 268422, 269304, 357896, 370293, 399147, 418154, 423192, 456168, 493724, 532196, 536844, 627231, 740586, 798294, 836308, 931343, 987448, 1064392, 1073688, 1254462, 1463539, 1481172, 1596588, 1672616, 1862686, 2508924, 2794029, 2927078, 2962344, 3193176, 3725372, 4390617, 5017848, 5588058, 5854156, 7450744, 8781234, 10244773, 11176116, 11708312, 17562468, 20489546, 22352232, 30734319, 35124936, 40979092, 61468638, 81958184, 122937276, 245874552]

約数ペア:

[(1, 245874552), (2, 122937276), (3, 81958184), (4, 61468638), (6, 40979092), (7, 35124936), (8, 30734319), (11, 22352232), (12, 20489546), (14, 17562468), (21, 11708312), (22, 11176116), (24, 10244773), (28, 8781234), (33, 7450744), (42, 5854156), (44, 5588058), (49, 5017848), (56, 4390617), (66, 3725372), (77, 3193176), (83, 2962344), (84, 2927078), (88, 2794029), (98, 2508924), (132, 1862686), (147, 1672616), (154, 1596588), (166, 1481172), (168, 1463539), (196, 1254462), (229, 1073688), (231, 1064392), (249, 987448), (264, 931343), (294, 836308), (308, 798294), (332, 740586), (392, 627231), (458, 536844), (462, 532196), (498, 493724), (539, 456168), (581, 423192), (588, 418154), (616, 399147), (664, 370293), (687, 357896), (913, 269304), (916, 268422), (924, 266098), (996, 246862), (1078, 228084), (1162, 211596), (1176, 209077), (1374, 178948), (1603, 153384), (1617, 152056), (1743, 141064), (1826, 134652), (1832, 134211), (1848, 133049), (1992, 123431), (2156, 114042), (2324, 105798), (2519, 97608), (2739, 89768), (2748, 89474), (3206, 76692), (3234, 76028), (3486, 70532), (3652, 67326), (4067, 60456), (4312, 57021), (4648, 52899), (4809, 51128), (5038, 48804), (5478, 44884), (5496, 44737), (6391, 38472), (6412, 38346), (6468, 38014), (6972, 35266), (7304, 33663), (7557, 32536), (8134, 30228), (9618, 25564), (10076, 24402), (10956, 22442), (11221, 21912), (12201, 20152), (12782, 19236), (12824, 19173), (12936, 19007), (13944, 17633), (15114, 16268)]