386184918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 977633280

約数和(自身を除く): 591448362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 67, 93, 114, 133, 134, 186, 201, 217, 233, 266, 399, 402, 434, 466, 469, 589, 651, 699, 798, 938, 1178, 1273, 1302, 1398, 1407, 1631, 1767, 2077, 2546, 2814, 3262, 3534, 3819, 4123, 4154, 4427, 4893, 6231, 7223, 7638, 8246, 8854, 8911, 9786, 12369, 12462, 13281, 14446, 14539, 15611, 17822, 21669, 24738, 26562, 26733, 29078, 30989, 31222, 39463, 43338, 43617, 46833, 50561, 53466, 61978, 78926, 87234, 92967, 93666, 101122, 109277, 118389, 137237, 151683, 185934, 218554, 236778, 274474, 276241, 296609, 303366, 327831, 411711, 483941, 552482, 593218, 655662, 823422, 828723, 889827, 960659, 967882, 1451823, 1657446, 1779654, 1921318, 2076263, 2881977, 2903646, 3387587, 4152526, 5763954, 6228789, 6775174, 9194879, 10162761, 12457578, 18389758, 20325522, 27584637, 55169274, 64364153, 128728306, 193092459, 386184918]

約数ペア:

[(1, 386184918), (2, 193092459), (3, 128728306), (6, 64364153), (7, 55169274), (14, 27584637), (19, 20325522), (21, 18389758), (31, 12457578), (38, 10162761), (42, 9194879), (57, 6775174), (62, 6228789), (67, 5763954), (93, 4152526), (114, 3387587), (133, 2903646), (134, 2881977), (186, 2076263), (201, 1921318), (217, 1779654), (233, 1657446), (266, 1451823), (399, 967882), (402, 960659), (434, 889827), (466, 828723), (469, 823422), (589, 655662), (651, 593218), (699, 552482), (798, 483941), (938, 411711), (1178, 327831), (1273, 303366), (1302, 296609), (1398, 276241), (1407, 274474), (1631, 236778), (1767, 218554), (2077, 185934), (2546, 151683), (2814, 137237), (3262, 118389), (3534, 109277), (3819, 101122), (4123, 93666), (4154, 92967), (4427, 87234), (4893, 78926), (6231, 61978), (7223, 53466), (7638, 50561), (8246, 46833), (8854, 43617), (8911, 43338), (9786, 39463), (12369, 31222), (12462, 30989), (13281, 29078), (14446, 26733), (14539, 26562), (15611, 24738), (17822, 21669)]