248935806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37277}}^1$

素因数の和:37345

約数の個数: 48

約数和(自身を含む): 628059744

約数和(自身を除く): 379123938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 37277, 74554, 111831, 223662, 260939, 335493, 521878, 670986, 782817, 1565634, 1975681, 2348451, 3951362, 4696902, 5927043, 11854086, 13829767, 17781129, 27659534, 35562258, 41489301, 82978602, 124467903, 248935806]

約数ペア:

[(1, 248935806), (2, 124467903), (3, 82978602), (6, 41489301), (7, 35562258), (9, 27659534), (14, 17781129), (18, 13829767), (21, 11854086), (42, 5927043), (53, 4696902), (63, 3951362), (106, 2348451), (126, 1975681), (159, 1565634), (318, 782817), (371, 670986), (477, 521878), (742, 335493), (954, 260939), (1113, 223662), (2226, 111831), (3339, 74554), (6678, 37277)]