212494308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33223}}^1$

素因数の和:33284

約数の個数: 48

約数和(自身を含む): 546999936

約数和(自身を除く): 334505628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 33223, 66446, 99669, 132892, 199338, 398676, 431899, 863798, 1295697, 1362143, 1727596, 2591394, 2724286, 4086429, 5182788, 5448572, 8172858, 16345716, 17707859, 35415718, 53123577, 70831436, 106247154, 212494308]

約数ペア:

[(1, 212494308), (2, 106247154), (3, 70831436), (4, 53123577), (6, 35415718), (12, 17707859), (13, 16345716), (26, 8172858), (39, 5448572), (41, 5182788), (52, 4086429), (78, 2724286), (82, 2591394), (123, 1727596), (156, 1362143), (164, 1295697), (246, 863798), (492, 431899), (533, 398676), (1066, 199338), (1599, 132892), (2132, 99669), (3198, 66446), (6396, 33223)]