200508828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 524063232

約数和(自身を除く): 323554404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 71, 78, 86, 129, 142, 156, 172, 213, 258, 284, 421, 426, 516, 559, 842, 852, 923, 1118, 1263, 1677, 1684, 1846, 2236, 2526, 2769, 3053, 3354, 3692, 5052, 5473, 5538, 6106, 6708, 9159, 10946, 11076, 12212, 16419, 18103, 18318, 21892, 29891, 32838, 36206, 36636, 39689, 54309, 59782, 65676, 72412, 79378, 89673, 108618, 119067, 119564, 158756, 179346, 217236, 235339, 238134, 358692, 388583, 470678, 476268, 706017, 777166, 941356, 1165749, 1285313, 1412034, 1554332, 2331498, 2570626, 2824068, 3855939, 4662996, 5141252, 7711878, 15423756, 16709069, 33418138, 50127207, 66836276, 100254414, 200508828]

約数ペア:

[(1, 200508828), (2, 100254414), (3, 66836276), (4, 50127207), (6, 33418138), (12, 16709069), (13, 15423756), (26, 7711878), (39, 5141252), (43, 4662996), (52, 3855939), (71, 2824068), (78, 2570626), (86, 2331498), (129, 1554332), (142, 1412034), (156, 1285313), (172, 1165749), (213, 941356), (258, 777166), (284, 706017), (421, 476268), (426, 470678), (516, 388583), (559, 358692), (842, 238134), (852, 235339), (923, 217236), (1118, 179346), (1263, 158756), (1677, 119564), (1684, 119067), (1846, 108618), (2236, 89673), (2526, 79378), (2769, 72412), (3053, 65676), (3354, 59782), (3692, 54309), (5052, 39689), (5473, 36636), (5538, 36206), (6106, 32838), (6708, 29891), (9159, 21892), (10946, 18318), (11076, 18103), (12212, 16419)]