249157068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3259}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 609020160

約数和(自身を除く): 359863092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 554, 831, 1108, 1662, 3259, 3324, 6371, 6518, 9777, 12742, 13036, 19113, 19554, 25484, 38226, 39108, 74957, 76452, 149914, 224871, 299828, 449742, 899484, 902743, 1805486, 2708229, 3610972, 5416458, 10832916, 20763089, 41526178, 62289267, 83052356, 124578534, 249157068]

約数ペア:

[(1, 249157068), (2, 124578534), (3, 83052356), (4, 62289267), (6, 41526178), (12, 20763089), (23, 10832916), (46, 5416458), (69, 3610972), (92, 2708229), (138, 1805486), (276, 902743), (277, 899484), (554, 449742), (831, 299828), (1108, 224871), (1662, 149914), (3259, 76452), (3324, 74957), (6371, 39108), (6518, 38226), (9777, 25484), (12742, 19554), (13036, 19113)]