201890062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 354772224

約数和(自身を除く): 152882162

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 7603, 13277, 15206, 26554, 83633, 129251, 167266, 258502, 539813, 1079626, 1421761, 2843522, 5937943, 9176821, 11875886, 18353642, 100945031, 201890062]

約数ペア:

[(1, 201890062), (2, 100945031), (11, 18353642), (17, 11875886), (22, 9176821), (34, 5937943), (71, 2843522), (142, 1421761), (187, 1079626), (374, 539813), (781, 258502), (1207, 167266), (1562, 129251), (2414, 83633), (7603, 26554), (13277, 15206)]