211036506848

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1303}}^1\times {\mathrm{31051}}^1$

素因数の和:32527

約数の個数: 48

約数和(自身を含む): 418361360256

約数和(自身を除く): 207324853408

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1303, 1304, 2606, 2608, 5212, 5216, 10424, 20848, 31051, 41696, 62102, 124204, 212389, 248408, 424778, 496816, 849556, 993632, 1699112, 3398224, 5061313, 6796448, 10122626, 20245252, 40459453, 40490504, 80918906, 80981008, 161837812, 161962016, 323675624, 647351248, 1294702496, 6594890839, 13189781678, 26379563356, 52759126712, 105518253424, 211036506848]

約数ペア:

[(1, 211036506848), (2, 105518253424), (4, 52759126712), (8, 26379563356), (16, 13189781678), (32, 6594890839), (163, 1294702496), (326, 647351248), (652, 323675624), (1303, 161962016), (1304, 161837812), (2606, 80981008), (2608, 80918906), (5212, 40490504), (5216, 40459453), (10424, 20245252), (20848, 10122626), (31051, 6796448), (41696, 5061313), (62102, 3398224), (124204, 1699112), (212389, 993632), (248408, 849556), (424778, 496816)]