398202282

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 877373640

約数和(自身を除く): 479171358

約数列:

[1, 2, 3, 6, 9, 18, 113, 137, 226, 274, 339, 411, 678, 822, 1017, 1233, 1429, 2034, 2466, 2858, 4287, 8574, 12861, 15481, 25722, 30962, 46443, 92886, 139329, 161477, 195773, 278658, 322954, 391546, 484431, 587319, 968862, 1174638, 1453293, 1761957, 2906586, 3523914, 22122349, 44244698, 66367047, 132734094, 199101141, 398202282]

約数ペア:

[(1, 398202282), (2, 199101141), (3, 132734094), (6, 66367047), (9, 44244698), (18, 22122349), (113, 3523914), (137, 2906586), (226, 1761957), (274, 1453293), (339, 1174638), (411, 968862), (678, 587319), (822, 484431), (1017, 391546), (1233, 322954), (1429, 278658), (2034, 195773), (2466, 161477), (2858, 139329), (4287, 92886), (8574, 46443), (12861, 30962), (15481, 25722)]