239000268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 637862400

約数和(自身を除く): 398862132

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 598, 708, 767, 897, 1129, 1196, 1357, 1534, 1794, 2258, 2301, 2714, 3068, 3387, 3588, 4071, 4516, 4602, 5428, 6774, 8142, 9204, 13548, 14677, 16284, 17641, 25967, 29354, 35282, 44031, 51934, 52923, 58708, 66611, 70564, 77901, 88062, 103868, 105846, 133222, 155802, 176124, 199833, 211692, 266444, 311604, 337571, 399666, 675142, 799332, 865943, 1012713, 1350284, 1532053, 1731886, 2025426, 2597829, 3064106, 3463772, 4050852, 4596159, 5195658, 6128212, 9192318, 10391316, 18384636, 19916689, 39833378, 59750067, 79666756, 119500134, 239000268]

約数ペア:

[(1, 239000268), (2, 119500134), (3, 79666756), (4, 59750067), (6, 39833378), (12, 19916689), (13, 18384636), (23, 10391316), (26, 9192318), (39, 6128212), (46, 5195658), (52, 4596159), (59, 4050852), (69, 3463772), (78, 3064106), (92, 2597829), (118, 2025426), (138, 1731886), (156, 1532053), (177, 1350284), (236, 1012713), (276, 865943), (299, 799332), (354, 675142), (598, 399666), (708, 337571), (767, 311604), (897, 266444), (1129, 211692), (1196, 199833), (1357, 176124), (1534, 155802), (1794, 133222), (2258, 105846), (2301, 103868), (2714, 88062), (3068, 77901), (3387, 70564), (3588, 66611), (4071, 58708), (4516, 52923), (4602, 51934), (5428, 44031), (6774, 35282), (8142, 29354), (9204, 25967), (13548, 17641), (14677, 16284)]