200231644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 382475520

約数和(自身を除く): 182243876

約数列:

[1, 2, 4, 17, 34, 67, 68, 71, 134, 142, 268, 284, 619, 1139, 1207, 1238, 2278, 2414, 2476, 4556, 4757, 4828, 9514, 10523, 19028, 21046, 41473, 42092, 43949, 80869, 82946, 87898, 161738, 165892, 175796, 323476, 705041, 747133, 1410082, 1494266, 2820164, 2944583, 2988532, 5889166, 11778332, 50057911, 100115822, 200231644]

約数ペア:

[(1, 200231644), (2, 100115822), (4, 50057911), (17, 11778332), (34, 5889166), (67, 2988532), (68, 2944583), (71, 2820164), (134, 1494266), (142, 1410082), (268, 747133), (284, 705041), (619, 323476), (1139, 175796), (1207, 165892), (1238, 161738), (2278, 87898), (2414, 82946), (2476, 80869), (4556, 43949), (4757, 42092), (4828, 41473), (9514, 21046), (10523, 19028)]