208604214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42451}}^1$

素因数の和:42482

約数の個数: 64

約数和(自身を含む): 570554880

約数和(自身を除く): 361950666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 42451, 84902, 127353, 254706, 297157, 382059, 551863, 594314, 764118, 891471, 1103726, 1146177, 1655589, 1782942, 2292354, 2674413, 3311178, 3863041, 4966767, 5348826, 7726082, 8023239, 9933534, 11589123, 14900301, 16046478, 23178246, 29800602, 34767369, 69534738, 104302107, 208604214]

約数ペア:

[(1, 208604214), (2, 104302107), (3, 69534738), (6, 34767369), (7, 29800602), (9, 23178246), (13, 16046478), (14, 14900301), (18, 11589123), (21, 9933534), (26, 8023239), (27, 7726082), (39, 5348826), (42, 4966767), (54, 3863041), (63, 3311178), (78, 2674413), (91, 2292354), (117, 1782942), (126, 1655589), (182, 1146177), (189, 1103726), (234, 891471), (273, 764118), (351, 594314), (378, 551863), (546, 382059), (702, 297157), (819, 254706), (1638, 127353), (2457, 84902), (4914, 42451)]