200072984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1301}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 384350400

約数和(自身を除く): 184277416

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 409, 818, 1301, 1636, 2602, 3272, 5204, 10408, 19223, 38446, 61147, 76892, 122294, 153784, 244588, 489176, 532109, 1064218, 2128436, 4256872, 25009123, 50018246, 100036492, 200072984]

約数ペア:

[(1, 200072984), (2, 100036492), (4, 50018246), (8, 25009123), (47, 4256872), (94, 2128436), (188, 1064218), (376, 532109), (409, 489176), (818, 244588), (1301, 153784), (1636, 122294), (2602, 76892), (3272, 61147), (5204, 38446), (10408, 19223)]