245390964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224717}}^1$

素因数の和:224744

約数の個数: 48

約数和(自身を含む): 704715648

約数和(自身を除く): 459324684

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, 224717, 449434, 674151, 898868, 1348302, 1573019, 2696604, 2921321, 3146038, 4719057, 5842642, 6292076, 8763963, 9438114, 11685284, 17527926, 18876228, 20449247, 35055852, 40898494, 61347741, 81796988, 122695482, 245390964]

約数ペア:

[(1, 245390964), (2, 122695482), (3, 81796988), (4, 61347741), (6, 40898494), (7, 35055852), (12, 20449247), (13, 18876228), (14, 17527926), (21, 11685284), (26, 9438114), (28, 8763963), (39, 6292076), (42, 5842642), (52, 4719057), (78, 3146038), (84, 2921321), (91, 2696604), (156, 1573019), (182, 1348302), (273, 898868), (364, 674151), (546, 449434), (1092, 224717)]