208748832

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 570588480

約数和(自身を除く): 361839648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 829, 976, 1032, 1376, 1464, 1658, 1952, 2064, 2487, 2623, 2928, 3316, 4128, 4974, 5246, 5856, 6632, 7869, 9948, 10492, 13264, 15738, 19896, 20984, 26528, 31476, 35647, 39792, 41968, 50569, 62952, 71294, 79584, 83936, 101138, 106941, 125904, 142588, 151707, 202276, 213882, 251808, 285176, 303414, 404552, 427764, 570352, 606828, 809104, 855528, 1140704, 1213656, 1618208, 1711056, 2174467, 2427312, 3422112, 4348934, 4854624, 6523401, 8697868, 13046802, 17395736, 26093604, 34791472, 52187208, 69582944, 104374416, 208748832]

約数ペア:

[(1, 208748832), (2, 104374416), (3, 69582944), (4, 52187208), (6, 34791472), (8, 26093604), (12, 17395736), (16, 13046802), (24, 8697868), (32, 6523401), (43, 4854624), (48, 4348934), (61, 3422112), (86, 2427312), (96, 2174467), (122, 1711056), (129, 1618208), (172, 1213656), (183, 1140704), (244, 855528), (258, 809104), (344, 606828), (366, 570352), (488, 427764), (516, 404552), (688, 303414), (732, 285176), (829, 251808), (976, 213882), (1032, 202276), (1376, 151707), (1464, 142588), (1658, 125904), (1952, 106941), (2064, 101138), (2487, 83936), (2623, 79584), (2928, 71294), (3316, 62952), (4128, 50569), (4974, 41968), (5246, 39792), (5856, 35647), (6632, 31476), (7869, 26528), (9948, 20984), (10492, 19896), (13264, 15738)]