201775982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 318847104

約数和(自身を除く): 117071122

約数列:

[1, 2, 47, 53, 94, 101, 106, 202, 401, 802, 2491, 4747, 4982, 5353, 9494, 10706, 18847, 21253, 37694, 40501, 42506, 81002, 251591, 503182, 998891, 1903547, 1997782, 2146553, 3807094, 4293106, 100887991, 201775982]

約数ペア:

[(1, 201775982), (2, 100887991), (47, 4293106), (53, 3807094), (94, 2146553), (101, 1997782), (106, 1903547), (202, 998891), (401, 503182), (802, 251591), (2491, 81002), (4747, 42506), (4982, 40501), (5353, 37694), (9494, 21253), (10706, 18847)]