201250828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128677}}^1$

素因数の和:128721

約数の個数: 24

約数和(自身を含む): 389122272

約数和(自身を除く): 187871444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128677, 257354, 514708, 2187509, 2959571, 4375018, 5919142, 8750036, 11838284, 50312707, 100625414, 201250828]

約数ペア:

[(1, 201250828), (2, 100625414), (4, 50312707), (17, 11838284), (23, 8750036), (34, 5919142), (46, 4375018), (68, 2959571), (92, 2187509), (391, 514708), (782, 257354), (1564, 128677)]