248377704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7103}}^1$

素因数の和:7190

約数の個数: 64

約数和(自身を含む): 654704640

約数和(自身を除く): 406326936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2914, 4371, 5828, 7103, 8742, 11656, 14206, 17484, 21309, 28412, 34968, 42618, 56824, 85236, 170472, 220193, 333841, 440386, 660579, 667682, 880772, 1001523, 1321158, 1335364, 1761544, 2003046, 2642316, 2670728, 4006092, 5284632, 8012184, 10349071, 20698142, 31047213, 41396284, 62094426, 82792568, 124188852, 248377704]

約数ペア:

[(1, 248377704), (2, 124188852), (3, 82792568), (4, 62094426), (6, 41396284), (8, 31047213), (12, 20698142), (24, 10349071), (31, 8012184), (47, 5284632), (62, 4006092), (93, 2670728), (94, 2642316), (124, 2003046), (141, 1761544), (186, 1335364), (188, 1321158), (248, 1001523), (282, 880772), (372, 667682), (376, 660579), (564, 440386), (744, 333841), (1128, 220193), (1457, 170472), (2914, 85236), (4371, 56824), (5828, 42618), (7103, 34968), (8742, 28412), (11656, 21309), (14206, 17484)]