201771312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{135599}}^1$

素因数の和:135641

約数の個数: 40

約数和(自身を含む): 538060800

約数和(自身を除く): 336289488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 135599, 271198, 406797, 542396, 813594, 1084792, 1627188, 2169584, 3254376, 4203569, 6508752, 8407138, 12610707, 16814276, 25221414, 33628552, 50442828, 67257104, 100885656, 201771312]

約数ペア:

[(1, 201771312), (2, 100885656), (3, 67257104), (4, 50442828), (6, 33628552), (8, 25221414), (12, 16814276), (16, 12610707), (24, 8407138), (31, 6508752), (48, 4203569), (62, 3254376), (93, 2169584), (124, 1627188), (186, 1084792), (248, 813594), (372, 542396), (496, 406797), (744, 271198), (1488, 135599)]