195522704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30375

約数の個数: 40

約数和(自身を含む): 421139712

約数和(自身を除く): 225617008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 30323, 60646, 121292, 242584, 394199, 485168, 788398, 940013, 1576796, 1880026, 3153592, 3760052, 6307184, 7520104, 12220169, 15040208, 24440338, 48880676, 97761352, 195522704]

約数ペア:

[(1, 195522704), (2, 97761352), (4, 48880676), (8, 24440338), (13, 15040208), (16, 12220169), (26, 7520104), (31, 6307184), (52, 3760052), (62, 3153592), (104, 1880026), (124, 1576796), (208, 940013), (248, 788398), (403, 485168), (496, 394199), (806, 242584), (1612, 121292), (3224, 60646), (6448, 30323)]