226390458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 549089280

約数和(自身を除く): 322698822

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 79, 93, 142, 158, 186, 213, 217, 237, 426, 434, 474, 497, 553, 651, 961, 994, 1106, 1302, 1491, 1659, 1922, 2201, 2449, 2883, 2982, 3318, 4402, 4898, 5609, 5766, 6603, 6727, 7347, 11218, 13206, 13454, 14694, 15407, 16827, 17143, 20181, 30814, 33654, 34286, 39263, 40362, 46221, 51429, 68231, 75919, 78526, 92442, 102858, 117789, 136462, 151838, 173879, 204693, 227757, 235578, 347758, 409386, 455514, 477617, 521637, 531433, 955234, 1043274, 1062866, 1217153, 1432851, 1594299, 2434306, 2865702, 3188598, 3651459, 5390249, 7302918, 10780498, 16170747, 32341494, 37731743, 75463486, 113195229, 226390458]

約数ペア:

[(1, 226390458), (2, 113195229), (3, 75463486), (6, 37731743), (7, 32341494), (14, 16170747), (21, 10780498), (31, 7302918), (42, 5390249), (62, 3651459), (71, 3188598), (79, 2865702), (93, 2434306), (142, 1594299), (158, 1432851), (186, 1217153), (213, 1062866), (217, 1043274), (237, 955234), (426, 531433), (434, 521637), (474, 477617), (497, 455514), (553, 409386), (651, 347758), (961, 235578), (994, 227757), (1106, 204693), (1302, 173879), (1491, 151838), (1659, 136462), (1922, 117789), (2201, 102858), (2449, 92442), (2883, 78526), (2982, 75919), (3318, 68231), (4402, 51429), (4898, 46221), (5609, 40362), (5766, 39263), (6603, 34286), (6727, 33654), (7347, 30814), (11218, 20181), (13206, 17143), (13454, 16827), (14694, 15407)]