238681134

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 546048000

約数和(自身を除く): 307366866

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 157, 282, 314, 423, 471, 599, 846, 942, 1198, 1269, 1413, 1797, 2538, 2826, 3594, 4239, 5391, 7379, 8478, 10782, 14758, 16173, 22137, 28153, 32346, 44274, 56306, 66411, 84459, 94043, 132822, 168918, 188086, 199233, 253377, 282129, 398466, 506754, 564258, 760131, 846387, 1520262, 1692774, 2539161, 4420021, 5078322, 8840042, 13260063, 26520126, 39780189, 79560378, 119340567, 238681134]

約数ペア:

[(1, 238681134), (2, 119340567), (3, 79560378), (6, 39780189), (9, 26520126), (18, 13260063), (27, 8840042), (47, 5078322), (54, 4420021), (94, 2539161), (141, 1692774), (157, 1520262), (282, 846387), (314, 760131), (423, 564258), (471, 506754), (599, 398466), (846, 282129), (942, 253377), (1198, 199233), (1269, 188086), (1413, 168918), (1797, 132822), (2538, 94043), (2826, 84459), (3594, 66411), (4239, 56306), (5391, 44274), (7379, 32346), (8478, 28153), (10782, 22137), (14758, 16173)]