285210198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{174121}}^1$

素因数の和:174149

約数の個数: 48

約数和(自身を含む): 760564896

約数和(自身を除く): 475354698

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, 174121, 348242, 522363, 1044726, 1218847, 1567089, 2263573, 2437694, 3134178, 3656541, 4527146, 6790719, 7313082, 10969623, 13581438, 15845011, 20372157, 21939246, 31690022, 40744314, 47535033, 95070066, 142605099, 285210198]

約数ペア:

[(1, 285210198), (2, 142605099), (3, 95070066), (6, 47535033), (7, 40744314), (9, 31690022), (13, 21939246), (14, 20372157), (18, 15845011), (21, 13581438), (26, 10969623), (39, 7313082), (42, 6790719), (63, 4527146), (78, 3656541), (91, 3134178), (117, 2437694), (126, 2263573), (182, 1567089), (234, 1218847), (273, 1044726), (546, 522363), (819, 348242), (1638, 174121)]