205004106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9343}}^1$

素因数の和:9427

約数の個数: 48

約数和(自身を含む): 472283136

約数和(自身を除く): 267279030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 9343, 10971, 18686, 21942, 28029, 56058, 84087, 168174, 214889, 429778, 495179, 644667, 990358, 1289334, 1485537, 1934001, 2971074, 3868002, 4456611, 8913222, 11389117, 22778234, 34167351, 68334702, 102502053, 205004106]

約数ペア:

[(1, 205004106), (2, 102502053), (3, 68334702), (6, 34167351), (9, 22778234), (18, 11389117), (23, 8913222), (46, 4456611), (53, 3868002), (69, 2971074), (106, 1934001), (138, 1485537), (159, 1289334), (207, 990358), (318, 644667), (414, 495179), (477, 429778), (954, 214889), (1219, 168174), (2438, 84087), (3657, 56058), (7314, 28029), (9343, 21942), (10971, 18686)]