207355968

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18947}}^1$

素因数の和:18984

約数の個数: 84

約数和(自身を含む): 625662960

約数和(自身を除く): 418306992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 303152, 341046, 359993, 454728, 606304, 682092, 719986, 909456, 1079979, 1212608, 1364184, 1439972, 1818912, 2159958, 2728368, 2879944, 3239937, 3637824, 4319916, 5456736, 5759888, 6479874, 8639832, 10913472, 11519776, 12959748, 17279664, 23039552, 25919496, 34559328, 51838992, 69118656, 103677984, 207355968]

約数ペア:

[(1, 207355968), (2, 103677984), (3, 69118656), (4, 51838992), (6, 34559328), (8, 25919496), (9, 23039552), (12, 17279664), (16, 12959748), (18, 11519776), (19, 10913472), (24, 8639832), (32, 6479874), (36, 5759888), (38, 5456736), (48, 4319916), (57, 3637824), (64, 3239937), (72, 2879944), (76, 2728368), (96, 2159958), (114, 1818912), (144, 1439972), (152, 1364184), (171, 1212608), (192, 1079979), (228, 909456), (288, 719986), (304, 682092), (342, 606304), (456, 454728), (576, 359993), (608, 341046), (684, 303152), (912, 227364), (1216, 170523), (1368, 151576), (1824, 113682), (2736, 75788), (3648, 56841), (5472, 37894), (10944, 18947)]