293355294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 645857280

約数和(自身を除く): 352501986

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 93, 94, 138, 141, 186, 282, 713, 1081, 1426, 1457, 1459, 2139, 2162, 2914, 2918, 3243, 4278, 4371, 4377, 6486, 8742, 8754, 33511, 33557, 45229, 67022, 67114, 68573, 90458, 100533, 100671, 135687, 137146, 201066, 201342, 205719, 271374, 411438, 1040267, 1577179, 2080534, 2125763, 3120801, 3154358, 4251526, 4731537, 6241602, 6377289, 9463074, 12754578, 48892549, 97785098, 146677647, 293355294]

約数ペア:

[(1, 293355294), (2, 146677647), (3, 97785098), (6, 48892549), (23, 12754578), (31, 9463074), (46, 6377289), (47, 6241602), (62, 4731537), (69, 4251526), (93, 3154358), (94, 3120801), (138, 2125763), (141, 2080534), (186, 1577179), (282, 1040267), (713, 411438), (1081, 271374), (1426, 205719), (1457, 201342), (1459, 201066), (2139, 137146), (2162, 135687), (2914, 100671), (2918, 100533), (3243, 90458), (4278, 68573), (4371, 67114), (4377, 67022), (6486, 45229), (8742, 33557), (8754, 33511)]