227310888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 677456640

約数和(自身を除く): 450145752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 122, 123, 164, 168, 183, 244, 246, 287, 328, 366, 427, 488, 492, 541, 574, 732, 854, 861, 984, 1082, 1148, 1281, 1464, 1623, 1708, 1722, 2164, 2296, 2501, 2562, 3246, 3416, 3444, 3787, 4328, 5002, 5124, 6492, 6888, 7503, 7574, 10004, 10248, 11361, 12984, 15006, 15148, 17507, 20008, 22181, 22722, 30012, 30296, 33001, 35014, 44362, 45444, 52521, 60024, 66002, 66543, 70028, 88724, 90888, 99003, 105042, 132004, 133086, 140056, 155267, 177448, 198006, 210084, 231007, 264008, 266172, 310534, 396012, 420168, 462014, 465801, 532344, 621068, 693021, 792024, 924028, 931602, 1242136, 1353041, 1386042, 1848056, 1863204, 2706082, 2772084, 3726408, 4059123, 5412164, 5544168, 8118246, 9471287, 10824328, 16236492, 18942574, 28413861, 32472984, 37885148, 56827722, 75770296, 113655444, 227310888]

約数ペア:

[(1, 227310888), (2, 113655444), (3, 75770296), (4, 56827722), (6, 37885148), (7, 32472984), (8, 28413861), (12, 18942574), (14, 16236492), (21, 10824328), (24, 9471287), (28, 8118246), (41, 5544168), (42, 5412164), (56, 4059123), (61, 3726408), (82, 2772084), (84, 2706082), (122, 1863204), (123, 1848056), (164, 1386042), (168, 1353041), (183, 1242136), (244, 931602), (246, 924028), (287, 792024), (328, 693021), (366, 621068), (427, 532344), (488, 465801), (492, 462014), (541, 420168), (574, 396012), (732, 310534), (854, 266172), (861, 264008), (984, 231007), (1082, 210084), (1148, 198006), (1281, 177448), (1464, 155267), (1623, 140056), (1708, 133086), (1722, 132004), (2164, 105042), (2296, 99003), (2501, 90888), (2562, 88724), (3246, 70028), (3416, 66543), (3444, 66002), (3787, 60024), (4328, 52521), (5002, 45444), (5124, 44362), (6492, 35014), (6888, 33001), (7503, 30296), (7574, 30012), (10004, 22722), (10248, 22181), (11361, 20008), (12984, 17507), (15006, 15148)]