240833544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 717742080

約数和(自身を除く): 476908536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 131, 168, 186, 217, 248, 262, 353, 372, 393, 434, 524, 651, 706, 744, 786, 868, 917, 1048, 1059, 1302, 1412, 1572, 1736, 1834, 2118, 2471, 2604, 2751, 2824, 3144, 3668, 4061, 4236, 4942, 5208, 5502, 7336, 7413, 8122, 8472, 9884, 10943, 11004, 12183, 14826, 16244, 19768, 21886, 22008, 24366, 28427, 29652, 32488, 32829, 43772, 46243, 48732, 56854, 59304, 65658, 76601, 85281, 87544, 92486, 97464, 113708, 131316, 138729, 153202, 170562, 184972, 227416, 229803, 262632, 277458, 306404, 323701, 341124, 369944, 459606, 554916, 612808, 647402, 682248, 919212, 971103, 1109832, 1294804, 1433533, 1838424, 1942206, 2589608, 2867066, 3884412, 4300599, 5734132, 7768824, 8601198, 10034731, 11468264, 17202396, 20069462, 30104193, 34404792, 40138924, 60208386, 80277848, 120416772, 240833544]

約数ペア:

[(1, 240833544), (2, 120416772), (3, 80277848), (4, 60208386), (6, 40138924), (7, 34404792), (8, 30104193), (12, 20069462), (14, 17202396), (21, 11468264), (24, 10034731), (28, 8601198), (31, 7768824), (42, 5734132), (56, 4300599), (62, 3884412), (84, 2867066), (93, 2589608), (124, 1942206), (131, 1838424), (168, 1433533), (186, 1294804), (217, 1109832), (248, 971103), (262, 919212), (353, 682248), (372, 647402), (393, 612808), (434, 554916), (524, 459606), (651, 369944), (706, 341124), (744, 323701), (786, 306404), (868, 277458), (917, 262632), (1048, 229803), (1059, 227416), (1302, 184972), (1412, 170562), (1572, 153202), (1736, 138729), (1834, 131316), (2118, 113708), (2471, 97464), (2604, 92486), (2751, 87544), (2824, 85281), (3144, 76601), (3668, 65658), (4061, 59304), (4236, 56854), (4942, 48732), (5208, 46243), (5502, 43772), (7336, 32829), (7413, 32488), (8122, 29652), (8472, 28427), (9884, 24366), (10943, 22008), (11004, 21886), (12183, 19768), (14826, 16244)]