238573272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 128

約数和(自身を含む): 740966400

約数和(自身を除く): 502393128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2411, 2604, 3192, 3534, 4123, 4712, 4822, 5208, 7068, 7233, 8246, 9644, 12369, 14136, 14466, 16492, 16877, 19288, 24738, 28932, 32984, 33754, 45809, 49476, 50631, 57864, 67508, 74741, 91618, 98952, 101262, 135016, 137427, 149482, 183236, 202524, 224223, 274854, 298964, 320663, 366472, 405048, 448446, 523187, 549708, 597928, 641326, 896892, 961989, 1046374, 1099416, 1282652, 1420079, 1569561, 1793784, 1923978, 2092748, 2565304, 2840158, 3139122, 3847956, 4185496, 4260237, 5680316, 6278244, 7695912, 8520474, 9940553, 11360632, 12556488, 17040948, 19881106, 29821659, 34081896, 39762212, 59643318, 79524424, 119286636, 238573272]

約数ペア:

[(1, 238573272), (2, 119286636), (3, 79524424), (4, 59643318), (6, 39762212), (7, 34081896), (8, 29821659), (12, 19881106), (14, 17040948), (19, 12556488), (21, 11360632), (24, 9940553), (28, 8520474), (31, 7695912), (38, 6278244), (42, 5680316), (56, 4260237), (57, 4185496), (62, 3847956), (76, 3139122), (84, 2840158), (93, 2565304), (114, 2092748), (124, 1923978), (133, 1793784), (152, 1569561), (168, 1420079), (186, 1282652), (217, 1099416), (228, 1046374), (248, 961989), (266, 896892), (372, 641326), (399, 597928), (434, 549708), (456, 523187), (532, 448446), (589, 405048), (651, 366472), (744, 320663), (798, 298964), (868, 274854), (1064, 224223), (1178, 202524), (1302, 183236), (1596, 149482), (1736, 137427), (1767, 135016), (2356, 101262), (2411, 98952), (2604, 91618), (3192, 74741), (3534, 67508), (4123, 57864), (4712, 50631), (4822, 49476), (5208, 45809), (7068, 33754), (7233, 32984), (8246, 28932), (9644, 24738), (12369, 19288), (14136, 16877), (14466, 16492)]