229898142

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 527109120

約数和(自身を除く): 297210978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 983, 1098, 1278, 1647, 1917, 1966, 2949, 3294, 3834, 4331, 5898, 8662, 8847, 12993, 17694, 25986, 26541, 38979, 53082, 59963, 69793, 77958, 116937, 119926, 139586, 179889, 209379, 233874, 359778, 418758, 539667, 628137, 1079334, 1256274, 1619001, 1884411, 3238002, 3768822, 4257373, 8514746, 12772119, 25544238, 38316357, 76632714, 114949071, 229898142]

約数ペア:

[(1, 229898142), (2, 114949071), (3, 76632714), (6, 38316357), (9, 25544238), (18, 12772119), (27, 8514746), (54, 4257373), (61, 3768822), (71, 3238002), (122, 1884411), (142, 1619001), (183, 1256274), (213, 1079334), (366, 628137), (426, 539667), (549, 418758), (639, 359778), (983, 233874), (1098, 209379), (1278, 179889), (1647, 139586), (1917, 119926), (1966, 116937), (2949, 77958), (3294, 69793), (3834, 59963), (4331, 53082), (5898, 38979), (8662, 26541), (8847, 25986), (12993, 17694)]