202016906

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 381708936

約数和(自身を除く): 179692030

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 257, 514, 617, 637, 1234, 1274, 1799, 3341, 3598, 4319, 6682, 8021, 8638, 12593, 16042, 23387, 25186, 30233, 46774, 56147, 60466, 112294, 158569, 163709, 317138, 327418, 393029, 786058, 1109983, 2061397, 2219966, 4122794, 7769881, 14429779, 15539762, 28859558, 101008453, 202016906]

約数ペア:

[(1, 202016906), (2, 101008453), (7, 28859558), (13, 15539762), (14, 14429779), (26, 7769881), (49, 4122794), (91, 2219966), (98, 2061397), (182, 1109983), (257, 786058), (514, 393029), (617, 327418), (637, 317138), (1234, 163709), (1274, 158569), (1799, 112294), (3341, 60466), (3598, 56147), (4319, 46774), (6682, 30233), (8021, 25186), (8638, 23387), (12593, 16042)]