206832360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3467

約数の個数: 128

約数和(自身を含む): 719066880

約数和(自身を除く): 512234520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 3373, 4088, 4380, 5110, 6132, 6746, 7665, 8760, 10119, 10220, 12264, 13492, 15330, 16865, 20238, 20440, 23611, 26984, 30660, 33730, 40476, 47222, 50595, 61320, 67460, 70833, 80952, 94444, 101190, 118055, 134920, 141666, 188888, 202380, 236110, 246229, 283332, 354165, 404760, 472220, 492458, 566664, 708330, 738687, 944440, 984916, 1231145, 1416660, 1477374, 1723603, 1969832, 2462290, 2833320, 2954748, 3447206, 3693435, 4924580, 5170809, 5909496, 6894412, 7386870, 8618015, 9849160, 10341618, 13788824, 14773740, 17236030, 20683236, 25854045, 29547480, 34472060, 41366472, 51708090, 68944120, 103416180, 206832360]

約数ペア:

[(1, 206832360), (2, 103416180), (3, 68944120), (4, 51708090), (5, 41366472), (6, 34472060), (7, 29547480), (8, 25854045), (10, 20683236), (12, 17236030), (14, 14773740), (15, 13788824), (20, 10341618), (21, 9849160), (24, 8618015), (28, 7386870), (30, 6894412), (35, 5909496), (40, 5170809), (42, 4924580), (56, 3693435), (60, 3447206), (70, 2954748), (73, 2833320), (84, 2462290), (105, 1969832), (120, 1723603), (140, 1477374), (146, 1416660), (168, 1231145), (210, 984916), (219, 944440), (280, 738687), (292, 708330), (365, 566664), (420, 492458), (438, 472220), (511, 404760), (584, 354165), (730, 283332), (840, 246229), (876, 236110), (1022, 202380), (1095, 188888), (1460, 141666), (1533, 134920), (1752, 118055), (2044, 101190), (2190, 94444), (2555, 80952), (2920, 70833), (3066, 67460), (3373, 61320), (4088, 50595), (4380, 47222), (5110, 40476), (6132, 33730), (6746, 30660), (7665, 26984), (8760, 23611), (10119, 20440), (10220, 20238), (12264, 16865), (13492, 15330)]