3099204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 8648640

約数和(自身を除く): 5549436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 197, 207, 228, 276, 342, 394, 414, 437, 591, 684, 788, 828, 874, 1182, 1311, 1748, 1773, 2364, 2622, 3546, 3743, 3933, 4531, 5244, 7092, 7486, 7866, 9062, 11229, 13593, 14972, 15732, 18124, 22458, 27186, 33687, 40779, 44916, 54372, 67374, 81558, 86089, 134748, 163116, 172178, 258267, 344356, 516534, 774801, 1033068, 1549602, 3099204]

約数ペア:

[(1, 3099204), (2, 1549602), (3, 1033068), (4, 774801), (6, 516534), (9, 344356), (12, 258267), (18, 172178), (19, 163116), (23, 134748), (36, 86089), (38, 81558), (46, 67374), (57, 54372), (69, 44916), (76, 40779), (92, 33687), (114, 27186), (138, 22458), (171, 18124), (197, 15732), (207, 14972), (228, 13593), (276, 11229), (342, 9062), (394, 7866), (414, 7486), (437, 7092), (591, 5244), (684, 4531), (788, 3933), (828, 3743), (874, 3546), (1182, 2622), (1311, 2364), (1748, 1773)]