199824534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121993}}^1$

素因数の和:122021

約数の個数: 48

約数和(自身を含む): 532869792

約数和(自身を除く): 333045258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 121993, 243986, 365979, 731958, 853951, 1097937, 1585909, 1707902, 2195874, 2561853, 3171818, 4757727, 5123706, 7685559, 9515454, 11101363, 14273181, 15371118, 22202726, 28546362, 33304089, 66608178, 99912267, 199824534]

約数ペア:

[(1, 199824534), (2, 99912267), (3, 66608178), (6, 33304089), (7, 28546362), (9, 22202726), (13, 15371118), (14, 14273181), (18, 11101363), (21, 9515454), (26, 7685559), (39, 5123706), (42, 4757727), (63, 3171818), (78, 2561853), (91, 2195874), (117, 1707902), (126, 1585909), (182, 1097937), (234, 853951), (273, 731958), (546, 365979), (819, 243986), (1638, 121993)]