247284492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226451}}^1$

素因数の和:226478

約数の個数: 48

約数和(自身を含む): 710153472

約数和(自身を除く): 462868980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 226451, 452902, 679353, 905804, 1358706, 1585157, 2717412, 2943863, 3170314, 4755471, 5887726, 6340628, 8831589, 9510942, 11775452, 17663178, 19021884, 20607041, 35326356, 41214082, 61821123, 82428164, 123642246, 247284492]

約数ペア:

[(1, 247284492), (2, 123642246), (3, 82428164), (4, 61821123), (6, 41214082), (7, 35326356), (12, 20607041), (13, 19021884), (14, 17663178), (21, 11775452), (26, 9510942), (28, 8831589), (39, 6340628), (42, 5887726), (52, 4755471), (78, 3170314), (84, 2943863), (91, 2717412), (156, 1585157), (182, 1358706), (273, 905804), (364, 679353), (546, 452902), (1092, 226451)]