238506632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{327619}}^1$

素因数の和:327645

約数の個数: 32

約数和(自身を含む): 550401600

約数和(自身を除く): 311894968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 327619, 655238, 1310476, 2293333, 2620952, 4259047, 4586666, 8518094, 9173332, 17036188, 18346664, 29813329, 34072376, 59626658, 119253316, 238506632]

約数ペア:

[(1, 238506632), (2, 119253316), (4, 59626658), (7, 34072376), (8, 29813329), (13, 18346664), (14, 17036188), (26, 9173332), (28, 8518094), (52, 4586666), (56, 4259047), (91, 2620952), (104, 2293333), (182, 1310476), (364, 655238), (728, 327619)]