205978248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5968

約数の個数: 128

約数和(自身を含む): 682444800

約数和(自身を除く): 476466552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 5923, 8694, 11592, 11846, 17388, 17769, 23692, 34776, 35538, 41461, 47384, 53307, 71076, 82922, 106614, 124383, 136229, 142152, 159921, 165844, 213228, 248766, 272458, 319842, 331688, 373149, 408687, 426456, 497532, 544916, 639684, 746298, 817374, 953603, 995064, 1089832, 1119447, 1226061, 1279368, 1492596, 1634748, 1907206, 2238894, 2452122, 2860809, 2985192, 3269496, 3678183, 3814412, 4477788, 4904244, 5721618, 7356366, 7628824, 8582427, 8955576, 9808488, 11443236, 14712732, 17164854, 22886472, 25747281, 29425464, 34329708, 51494562, 68659416, 102989124, 205978248]

約数ペア:

[(1, 205978248), (2, 102989124), (3, 68659416), (4, 51494562), (6, 34329708), (7, 29425464), (8, 25747281), (9, 22886472), (12, 17164854), (14, 14712732), (18, 11443236), (21, 9808488), (23, 8955576), (24, 8582427), (27, 7628824), (28, 7356366), (36, 5721618), (42, 4904244), (46, 4477788), (54, 3814412), (56, 3678183), (63, 3269496), (69, 2985192), (72, 2860809), (84, 2452122), (92, 2238894), (108, 1907206), (126, 1634748), (138, 1492596), (161, 1279368), (168, 1226061), (184, 1119447), (189, 1089832), (207, 995064), (216, 953603), (252, 817374), (276, 746298), (322, 639684), (378, 544916), (414, 497532), (483, 426456), (504, 408687), (552, 373149), (621, 331688), (644, 319842), (756, 272458), (828, 248766), (966, 213228), (1242, 165844), (1288, 159921), (1449, 142152), (1512, 136229), (1656, 124383), (1932, 106614), (2484, 82922), (2898, 71076), (3864, 53307), (4347, 47384), (4968, 41461), (5796, 35538), (5923, 34776), (8694, 23692), (11592, 17769), (11846, 17388)]