212899596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194963}}^1$

素因数の和:194990

約数の個数: 48

約数和(自身を含む): 611407104

約数和(自身を除く): 398507508

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, 194963, 389926, 584889, 779852, 1169778, 1364741, 2339556, 2534519, 2729482, 4094223, 5069038, 5458964, 7603557, 8188446, 10138076, 15207114, 16376892, 17741633, 30414228, 35483266, 53224899, 70966532, 106449798, 212899596]

約数ペア:

[(1, 212899596), (2, 106449798), (3, 70966532), (4, 53224899), (6, 35483266), (7, 30414228), (12, 17741633), (13, 16376892), (14, 15207114), (21, 10138076), (26, 8188446), (28, 7603557), (39, 5458964), (42, 5069038), (52, 4094223), (78, 2729482), (84, 2534519), (91, 2339556), (156, 1364741), (182, 1169778), (273, 779852), (364, 584889), (546, 389926), (1092, 194963)]