245478408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1461181}}^1$

素因数の和:1461197

約数の個数: 32

約数和(自身を含む): 701367360

約数和(自身を除く): 455888952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1461181, 2922362, 4383543, 5844724, 8767086, 10228267, 11689448, 17534172, 20456534, 30684801, 35068344, 40913068, 61369602, 81826136, 122739204, 245478408]

約数ペア:

[(1, 245478408), (2, 122739204), (3, 81826136), (4, 61369602), (6, 40913068), (7, 35068344), (8, 30684801), (12, 20456534), (14, 17534172), (21, 11689448), (24, 10228267), (28, 8767086), (42, 5844724), (56, 4383543), (84, 2922362), (168, 1461181)]