236400141

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 364216320

約数和(自身を除く): 127816179

約数列:

[1, 3, 23, 29, 31, 37, 69, 87, 93, 103, 111, 309, 667, 713, 851, 899, 1073, 1147, 2001, 2139, 2369, 2553, 2697, 2987, 3193, 3219, 3441, 3811, 7107, 8961, 9579, 11433, 20677, 24679, 26381, 33263, 62031, 68701, 73439, 74037, 79143, 87653, 92597, 99789, 110519, 118141, 206103, 220317, 262959, 277791, 331557, 354423, 765049, 2129731, 2295147, 2541937, 2717243, 3426089, 6389193, 7625811, 8151729, 10278267, 78800047, 236400141]

約数ペア:

[(1, 236400141), (3, 78800047), (23, 10278267), (29, 8151729), (31, 7625811), (37, 6389193), (69, 3426089), (87, 2717243), (93, 2541937), (103, 2295147), (111, 2129731), (309, 765049), (667, 354423), (713, 331557), (851, 277791), (899, 262959), (1073, 220317), (1147, 206103), (2001, 118141), (2139, 110519), (2369, 99789), (2553, 92597), (2697, 87653), (2987, 79143), (3193, 74037), (3219, 73439), (3441, 68701), (3811, 62031), (7107, 33263), (8961, 26381), (9579, 24679), (11433, 20677)]