201860658

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 443888640

約数和(自身を除く): 242027982

約数列:

[1, 2, 3, 6, 9, 18, 127, 227, 254, 381, 389, 454, 681, 762, 778, 1143, 1167, 1362, 2043, 2286, 2334, 3501, 4086, 7002, 28829, 49403, 57658, 86487, 88303, 98806, 148209, 172974, 176606, 259461, 264909, 296418, 444627, 518922, 529818, 794727, 889254, 1589454, 11214481, 22428962, 33643443, 67286886, 100930329, 201860658]

約数ペア:

[(1, 201860658), (2, 100930329), (3, 67286886), (6, 33643443), (9, 22428962), (18, 11214481), (127, 1589454), (227, 889254), (254, 794727), (381, 529818), (389, 518922), (454, 444627), (681, 296418), (762, 264909), (778, 259461), (1143, 176606), (1167, 172974), (1362, 148209), (2043, 98806), (2286, 88303), (2334, 86487), (3501, 57658), (4086, 49403), (7002, 28829)]