194885440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26479}}^1$

素因数の和:26519

約数の個数: 56

約数和(自身を含む): 484266240

約数和(自身を除く): 289380800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 26479, 52958, 105916, 132395, 211832, 264790, 423664, 529580, 609017, 847328, 1059160, 1218034, 1694656, 2118320, 2436068, 3045085, 4236640, 4872136, 6090170, 8473280, 9744272, 12180340, 19488544, 24360680, 38977088, 48721360, 97442720, 194885440]

約数ペア:

[(1, 194885440), (2, 97442720), (4, 48721360), (5, 38977088), (8, 24360680), (10, 19488544), (16, 12180340), (20, 9744272), (23, 8473280), (32, 6090170), (40, 4872136), (46, 4236640), (64, 3045085), (80, 2436068), (92, 2118320), (115, 1694656), (160, 1218034), (184, 1059160), (230, 847328), (320, 609017), (368, 529580), (460, 423664), (736, 264790), (920, 211832), (1472, 132395), (1840, 105916), (3680, 52958), (7360, 26479)]