187949178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32327}}^1$

素因数の和:32371

約数の個数: 48

約数和(自身を含む): 453885120

約数和(自身を除く): 265935942

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 32327, 64654, 96981, 193962, 290943, 549559, 581886, 614213, 1099118, 1228426, 1648677, 1842639, 3297354, 3685278, 4946031, 5527917, 9892062, 10441621, 11055834, 20883242, 31324863, 62649726, 93974589, 187949178]

約数ペア:

[(1, 187949178), (2, 93974589), (3, 62649726), (6, 31324863), (9, 20883242), (17, 11055834), (18, 10441621), (19, 9892062), (34, 5527917), (38, 4946031), (51, 3685278), (57, 3297354), (102, 1842639), (114, 1648677), (153, 1228426), (171, 1099118), (306, 614213), (323, 581886), (342, 549559), (646, 290943), (969, 193962), (1938, 96981), (2907, 64654), (5814, 32327)]