201000032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{202621}}^1$

素因数の和:202662

約数の個数: 24

約数和(自身を含む): 408485952

約数和(自身を除く): 207485920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 202621, 405242, 810484, 1620968, 3241936, 6281251, 6483872, 12562502, 25125004, 50250008, 100500016, 201000032]

約数ペア:

[(1, 201000032), (2, 100500016), (4, 50250008), (8, 25125004), (16, 12562502), (31, 6483872), (32, 6281251), (62, 3241936), (124, 1620968), (248, 810484), (496, 405242), (992, 202621)]