206329121284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18985013}}^1$

素因数の和:18985060

約数の個数: 48

約数和(自身を含む): 446527529280

約数和(自身を除く): 240198407996

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 18985013, 37970026, 75940052, 208835143, 246805169, 360715247, 417670286, 493610338, 721430494, 835340572, 987220676, 1442860988, 2714856859, 3967867717, 4689298211, 5429713718, 7935735434, 9378596422, 10859427436, 15871470868, 18757192844, 51582280321, 103164560642, 206329121284]

約数ペア:

[(1, 206329121284), (2, 103164560642), (4, 51582280321), (11, 18757192844), (13, 15871470868), (19, 10859427436), (22, 9378596422), (26, 7935735434), (38, 5429713718), (44, 4689298211), (52, 3967867717), (76, 2714856859), (143, 1442860988), (209, 987220676), (247, 835340572), (286, 721430494), (418, 493610338), (494, 417670286), (572, 360715247), (836, 246805169), (988, 208835143), (2717, 75940052), (5434, 37970026), (10868, 18985013)]