243173658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6101}}^1$

素因数の和:6199

約数の個数: 64

約数和(自身を含む): 606880512

約数和(自身を除く): 363706854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6101, 6643, 12202, 13286, 18303, 19929, 36606, 39858, 42707, 79313, 85414, 128121, 158626, 237939, 256242, 445373, 475878, 555191, 890746, 1110382, 1336119, 1665573, 2672238, 3117611, 3331146, 5789849, 6235222, 9352833, 11579698, 17369547, 18705666, 34739094, 40528943, 81057886, 121586829, 243173658]

約数ペア:

[(1, 243173658), (2, 121586829), (3, 81057886), (6, 40528943), (7, 34739094), (13, 18705666), (14, 17369547), (21, 11579698), (26, 9352833), (39, 6235222), (42, 5789849), (73, 3331146), (78, 3117611), (91, 2672238), (146, 1665573), (182, 1336119), (219, 1110382), (273, 890746), (438, 555191), (511, 475878), (546, 445373), (949, 256242), (1022, 237939), (1533, 158626), (1898, 128121), (2847, 85414), (3066, 79313), (5694, 42707), (6101, 39858), (6643, 36606), (12202, 19929), (13286, 18303)]