200745472

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17088

約数の個数: 40

約数和(自身を含む): 418562496

約数和(自身を除く): 217817024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 17047, 34094, 68188, 136376, 272752, 392081, 545504, 784162, 1091008, 1568324, 2182016, 3136648, 4364032, 6273296, 8728064, 12546592, 25093184, 50186368, 100372736, 200745472]

約数ペア:

[(1, 200745472), (2, 100372736), (4, 50186368), (8, 25093184), (16, 12546592), (23, 8728064), (32, 6273296), (46, 4364032), (64, 3136648), (92, 2182016), (128, 1568324), (184, 1091008), (256, 784162), (368, 545504), (512, 392081), (736, 272752), (1472, 136376), (2944, 68188), (5888, 34094), (11776, 17047)]