189398832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13170

約数の個数: 80

約数和(自身を含む): 572225280

約数和(自身を除く): 382826448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 13109, 14448, 26218, 39327, 52436, 78654, 91763, 104872, 157308, 183526, 209744, 275289, 314616, 367052, 550578, 563687, 629232, 734104, 1101156, 1127374, 1468208, 1691061, 2202312, 2254748, 3382122, 3945809, 4404624, 4509496, 6764244, 7891618, 9018992, 11837427, 13528488, 15783236, 23674854, 27056976, 31566472, 47349708, 63132944, 94699416, 189398832]

約数ペア:

[(1, 189398832), (2, 94699416), (3, 63132944), (4, 47349708), (6, 31566472), (7, 27056976), (8, 23674854), (12, 15783236), (14, 13528488), (16, 11837427), (21, 9018992), (24, 7891618), (28, 6764244), (42, 4509496), (43, 4404624), (48, 3945809), (56, 3382122), (84, 2254748), (86, 2202312), (112, 1691061), (129, 1468208), (168, 1127374), (172, 1101156), (258, 734104), (301, 629232), (336, 563687), (344, 550578), (516, 367052), (602, 314616), (688, 275289), (903, 209744), (1032, 183526), (1204, 157308), (1806, 104872), (2064, 91763), (2408, 78654), (3612, 52436), (4816, 39327), (7224, 26218), (13109, 14448)]