200801296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 399260160

約数和(自身を除く): 198458864

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 257, 376, 514, 752, 1028, 1039, 2056, 2078, 4112, 4156, 8312, 12079, 16624, 24158, 48316, 48833, 96632, 97666, 193264, 195332, 267023, 390664, 534046, 781328, 1068092, 2136184, 4272368, 12550081, 25100162, 50200324, 100400648, 200801296]

約数ペア:

[(1, 200801296), (2, 100400648), (4, 50200324), (8, 25100162), (16, 12550081), (47, 4272368), (94, 2136184), (188, 1068092), (257, 781328), (376, 534046), (514, 390664), (752, 267023), (1028, 195332), (1039, 193264), (2056, 97666), (2078, 96632), (4112, 48833), (4156, 48316), (8312, 24158), (12079, 16624)]