202196936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8161}}^1$

素因数の和:8349

約数の個数: 32

約数和(自身を含む): 401570400

約数和(自身を除く): 199373464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 8161, 12388, 16322, 24776, 32644, 65288, 155059, 310118, 620236, 1240472, 1330243, 2660486, 5320972, 10641944, 25274617, 50549234, 101098468, 202196936]

約数ペア:

[(1, 202196936), (2, 101098468), (4, 50549234), (8, 25274617), (19, 10641944), (38, 5320972), (76, 2660486), (152, 1330243), (163, 1240472), (326, 620236), (652, 310118), (1304, 155059), (3097, 65288), (6194, 32644), (8161, 24776), (12388, 16322)]