209679696

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33863}}^1$

素因数の和:33920

約数の個数: 60

約数和(自身を含む): 600476448

約数和(自身を除く): 390796752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 33863, 67726, 101589, 135452, 203178, 270904, 304767, 406356, 541808, 609534, 812712, 1219068, 1456109, 1625424, 2438136, 2912218, 4368327, 4876272, 5824436, 8736654, 11648872, 13104981, 17473308, 23297744, 26209962, 34946616, 52419924, 69893232, 104839848, 209679696]

約数ペア:

[(1, 209679696), (2, 104839848), (3, 69893232), (4, 52419924), (6, 34946616), (8, 26209962), (9, 23297744), (12, 17473308), (16, 13104981), (18, 11648872), (24, 8736654), (36, 5824436), (43, 4876272), (48, 4368327), (72, 2912218), (86, 2438136), (129, 1625424), (144, 1456109), (172, 1219068), (258, 812712), (344, 609534), (387, 541808), (516, 406356), (688, 304767), (774, 270904), (1032, 203178), (1548, 135452), (2064, 101589), (3096, 67726), (6192, 33863)]