200994880

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3011

約数の個数: 56

約数和(自身を含む): 480901248

約数和(自身を除く): 279906368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 1135, 1816, 2270, 2767, 3632, 4540, 5534, 7264, 9080, 11068, 13835, 14528, 18160, 22136, 27670, 36320, 44272, 55340, 72640, 88544, 110680, 177088, 221360, 442720, 628109, 885440, 1256218, 2512436, 3140545, 5024872, 6281090, 10049744, 12562180, 20099488, 25124360, 40198976, 50248720, 100497440, 200994880]

約数ペア:

[(1, 200994880), (2, 100497440), (4, 50248720), (5, 40198976), (8, 25124360), (10, 20099488), (16, 12562180), (20, 10049744), (32, 6281090), (40, 5024872), (64, 3140545), (80, 2512436), (160, 1256218), (227, 885440), (320, 628109), (454, 442720), (908, 221360), (1135, 177088), (1816, 110680), (2270, 88544), (2767, 72640), (3632, 55340), (4540, 44272), (5534, 36320), (7264, 27670), (9080, 22136), (11068, 18160), (13835, 14528)]