210335244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 612097920

約数和(自身を除く): 401762676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 67, 76, 84, 98, 114, 133, 134, 147, 196, 201, 228, 266, 268, 281, 294, 399, 402, 469, 532, 562, 588, 798, 804, 843, 931, 938, 1124, 1273, 1407, 1596, 1686, 1862, 1876, 1967, 2546, 2793, 2814, 3283, 3372, 3724, 3819, 3934, 5092, 5339, 5586, 5628, 5901, 6566, 7638, 7868, 8911, 9849, 10678, 11172, 11802, 13132, 13769, 15276, 16017, 17822, 18827, 19698, 21356, 23604, 26733, 27538, 32034, 35644, 37373, 37654, 39396, 41307, 53466, 55076, 56481, 62377, 64068, 74746, 75308, 82614, 106932, 112119, 112962, 124754, 131789, 149492, 165228, 187131, 224238, 225924, 249508, 261611, 263578, 357713, 374262, 395367, 448476, 523222, 527156, 715426, 748524, 784833, 790734, 922523, 1046444, 1073139, 1430852, 1569666, 1581468, 1845046, 2146278, 2503991, 2767569, 3139332, 3690092, 4292556, 5007982, 5535138, 7511973, 10015964, 11070276, 15023946, 17527937, 30047892, 35055874, 52583811, 70111748, 105167622, 210335244]

約数ペア:

[(1, 210335244), (2, 105167622), (3, 70111748), (4, 52583811), (6, 35055874), (7, 30047892), (12, 17527937), (14, 15023946), (19, 11070276), (21, 10015964), (28, 7511973), (38, 5535138), (42, 5007982), (49, 4292556), (57, 3690092), (67, 3139332), (76, 2767569), (84, 2503991), (98, 2146278), (114, 1845046), (133, 1581468), (134, 1569666), (147, 1430852), (196, 1073139), (201, 1046444), (228, 922523), (266, 790734), (268, 784833), (281, 748524), (294, 715426), (399, 527156), (402, 523222), (469, 448476), (532, 395367), (562, 374262), (588, 357713), (798, 263578), (804, 261611), (843, 249508), (931, 225924), (938, 224238), (1124, 187131), (1273, 165228), (1407, 149492), (1596, 131789), (1686, 124754), (1862, 112962), (1876, 112119), (1967, 106932), (2546, 82614), (2793, 75308), (2814, 74746), (3283, 64068), (3372, 62377), (3724, 56481), (3819, 55076), (3934, 53466), (5092, 41307), (5339, 39396), (5586, 37654), (5628, 37373), (5901, 35644), (6566, 32034), (7638, 27538), (7868, 26733), (8911, 23604), (9849, 21356), (10678, 19698), (11172, 18827), (11802, 17822), (13132, 16017), (13769, 15276)]