201408926

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 304356528

約数和(自身を除く): 102947602

約数列:

[1, 2, 251, 421, 502, 842, 953, 1906, 105671, 211342, 239203, 401213, 478406, 802426, 100704463, 201408926]

約数ペア:

[(1, 201408926), (2, 100704463), (251, 802426), (421, 478406), (502, 401213), (842, 239203), (953, 211342), (1906, 105671)]