201073328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 396641280

約数和(自身を除く): 195567952

約数列:

[1, 2, 4, 8, 16, 79, 158, 271, 316, 542, 587, 632, 1084, 1174, 1264, 2168, 2348, 4336, 4696, 9392, 21409, 42818, 46373, 85636, 92746, 159077, 171272, 185492, 318154, 342544, 370984, 636308, 741968, 1272616, 2545232, 12567083, 25134166, 50268332, 100536664, 201073328]

約数ペア:

[(1, 201073328), (2, 100536664), (4, 50268332), (8, 25134166), (16, 12567083), (79, 2545232), (158, 1272616), (271, 741968), (316, 636308), (542, 370984), (587, 342544), (632, 318154), (1084, 185492), (1174, 171272), (1264, 159077), (2168, 92746), (2348, 85636), (4336, 46373), (4696, 42818), (9392, 21409)]