200556688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3011}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 407848896

約数和(自身を除く): 207292208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 3011, 4163, 6022, 8326, 12044, 16652, 24088, 33304, 48176, 66608, 69253, 138506, 277012, 544991, 554024, 1089982, 1108048, 2179964, 4359928, 8719856, 12534793, 25069586, 50139172, 100278344, 200556688]

約数ペア:

[(1, 200556688), (2, 100278344), (4, 50139172), (8, 25069586), (16, 12534793), (23, 8719856), (46, 4359928), (92, 2179964), (181, 1108048), (184, 1089982), (362, 554024), (368, 544991), (724, 277012), (1448, 138506), (2896, 69253), (3011, 66608), (4163, 48176), (6022, 33304), (8326, 24088), (12044, 16652)]