202220109

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5079

約数の個数: 48

約数和(自身を含む): 366912000

約数和(自身を除く): 164691891

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5039, 5733, 13377, 15117, 35273, 40131, 45351, 65507, 105819, 196521, 246911, 317457, 458549, 589563, 740733, 1375647, 1728377, 2222199, 3209843, 4126941, 5185131, 9629529, 15555393, 22468901, 28888587, 67406703, 202220109]

約数ペア:

[(1, 202220109), (3, 67406703), (7, 28888587), (9, 22468901), (13, 15555393), (21, 9629529), (39, 5185131), (49, 4126941), (63, 3209843), (91, 2222199), (117, 1728377), (147, 1375647), (273, 740733), (343, 589563), (441, 458549), (637, 317457), (819, 246911), (1029, 196521), (1911, 105819), (3087, 65507), (4459, 45351), (5039, 40131), (5733, 35273), (13377, 15117)]