207171936

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16729}}^1$

素因数の和:16788

約数の個数: 72

約数和(自身を含む): 602882280

約数和(自身を除く): 395710344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 16729, 33458, 50187, 66916, 100374, 133832, 150561, 200748, 267664, 301122, 401496, 535328, 602244, 719347, 802992, 1204488, 1438694, 1605984, 2158041, 2408976, 2877388, 4316082, 4817952, 5754776, 6474123, 8632164, 11509552, 12948246, 17264328, 23019104, 25896492, 34528656, 51792984, 69057312, 103585968, 207171936]

約数ペア:

[(1, 207171936), (2, 103585968), (3, 69057312), (4, 51792984), (6, 34528656), (8, 25896492), (9, 23019104), (12, 17264328), (16, 12948246), (18, 11509552), (24, 8632164), (32, 6474123), (36, 5754776), (43, 4817952), (48, 4316082), (72, 2877388), (86, 2408976), (96, 2158041), (129, 1605984), (144, 1438694), (172, 1204488), (258, 802992), (288, 719347), (344, 602244), (387, 535328), (516, 401496), (688, 301122), (774, 267664), (1032, 200748), (1376, 150561), (1548, 133832), (2064, 100374), (3096, 66916), (4128, 50187), (6192, 33458), (12384, 16729)]