189402402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6203}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 433585152

約数和(自身を除く): 244182750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 6203, 10178, 12406, 15267, 18609, 30534, 37218, 43421, 86842, 130263, 260526, 4509581, 9019162, 13528743, 27057486, 31567067, 63134134, 94701201, 189402402]

約数ペア:

[(1, 189402402), (2, 94701201), (3, 63134134), (6, 31567067), (7, 27057486), (14, 13528743), (21, 9019162), (42, 4509581), (727, 260526), (1454, 130263), (2181, 86842), (4362, 43421), (5089, 37218), (6203, 30534), (10178, 18609), (12406, 15267)]