194693976

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2141}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 542354400

約数和(自身を除く): 347660424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2141, 2526, 3368, 3789, 4282, 5052, 6423, 7578, 8564, 10104, 11367, 12846, 15156, 17128, 19269, 22734, 25692, 30312, 38538, 45468, 51384, 57807, 77076, 90936, 115614, 154152, 231228, 462456, 901361, 1802722, 2704083, 3605444, 5408166, 7210888, 8112249, 10816332, 16224498, 21632664, 24336747, 32448996, 48673494, 64897992, 97346988, 194693976]

約数ペア:

[(1, 194693976), (2, 97346988), (3, 64897992), (4, 48673494), (6, 32448996), (8, 24336747), (9, 21632664), (12, 16224498), (18, 10816332), (24, 8112249), (27, 7210888), (36, 5408166), (54, 3605444), (72, 2704083), (108, 1802722), (216, 901361), (421, 462456), (842, 231228), (1263, 154152), (1684, 115614), (2141, 90936), (2526, 77076), (3368, 57807), (3789, 51384), (4282, 45468), (5052, 38538), (6423, 30312), (7578, 25692), (8564, 22734), (10104, 19269), (11367, 17128), (12846, 15156)]