236438510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 560507904

約数和(自身を除く): 324069394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 43, 55, 70, 74, 77, 86, 110, 154, 185, 193, 215, 259, 301, 370, 385, 386, 407, 430, 473, 518, 602, 770, 814, 946, 965, 1295, 1351, 1505, 1591, 1930, 2035, 2123, 2365, 2590, 2702, 2849, 3010, 3182, 3311, 4070, 4246, 4730, 5698, 6622, 6755, 7141, 7955, 8299, 10615, 11137, 13510, 14245, 14282, 14861, 15910, 16555, 16598, 17501, 21230, 22274, 28490, 29722, 33110, 35002, 35705, 41495, 49987, 55685, 58093, 71410, 74305, 78551, 82990, 87505, 91289, 99974, 111370, 116186, 122507, 148610, 157102, 175010, 182578, 245014, 249935, 290465, 307063, 392755, 456445, 499870, 549857, 580930, 612535, 614126, 639023, 785510, 912890, 1099714, 1225070, 1278046, 1535315, 2149441, 2749285, 3070630, 3195115, 3377693, 4298882, 5498570, 6390230, 6755386, 10747205, 16888465, 21494410, 23643851, 33776930, 47287702, 118219255, 236438510]

約数ペア:

[(1, 236438510), (2, 118219255), (5, 47287702), (7, 33776930), (10, 23643851), (11, 21494410), (14, 16888465), (22, 10747205), (35, 6755386), (37, 6390230), (43, 5498570), (55, 4298882), (70, 3377693), (74, 3195115), (77, 3070630), (86, 2749285), (110, 2149441), (154, 1535315), (185, 1278046), (193, 1225070), (215, 1099714), (259, 912890), (301, 785510), (370, 639023), (385, 614126), (386, 612535), (407, 580930), (430, 549857), (473, 499870), (518, 456445), (602, 392755), (770, 307063), (814, 290465), (946, 249935), (965, 245014), (1295, 182578), (1351, 175010), (1505, 157102), (1591, 148610), (1930, 122507), (2035, 116186), (2123, 111370), (2365, 99974), (2590, 91289), (2702, 87505), (2849, 82990), (3010, 78551), (3182, 74305), (3311, 71410), (4070, 58093), (4246, 55685), (4730, 49987), (5698, 41495), (6622, 35705), (6755, 35002), (7141, 33110), (7955, 29722), (8299, 28490), (10615, 22274), (11137, 21230), (13510, 17501), (14245, 16598), (14282, 16555), (14861, 15910)]