201257964

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{12451}}^1$

素因数の和:12910

約数の個数: 36

約数和(自身を含む): 509909400

約数和(自身を除く): 308651436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 12451, 16164, 24902, 37353, 49804, 74706, 112059, 149412, 224118, 448236, 5590499, 11180998, 16771497, 22361996, 33542994, 50314491, 67085988, 100628982, 201257964]

約数ペア:

[(1, 201257964), (2, 100628982), (3, 67085988), (4, 50314491), (6, 33542994), (9, 22361996), (12, 16771497), (18, 11180998), (36, 5590499), (449, 448236), (898, 224118), (1347, 149412), (1796, 112059), (2694, 74706), (4041, 49804), (5388, 37353), (8082, 24902), (12451, 16164)]