205503168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 589641696

約数和(自身を除く): 384138528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 281, 293, 312, 416, 562, 586, 624, 832, 843, 879, 1124, 1172, 1248, 1686, 1758, 2248, 2344, 2496, 3372, 3516, 3653, 3809, 4496, 4688, 6744, 7032, 7306, 7618, 8992, 9376, 10959, 11427, 13488, 14064, 14612, 15236, 17984, 18752, 21918, 22854, 26976, 28128, 29224, 30472, 43836, 45708, 53952, 56256, 58448, 60944, 82333, 87672, 91416, 116896, 121888, 164666, 175344, 182832, 233792, 243776, 246999, 329332, 350688, 365664, 493998, 658664, 701376, 731328, 987996, 1070329, 1317328, 1975992, 2140658, 2634656, 3210987, 3951984, 4281316, 5269312, 6421974, 7903968, 8562632, 12843948, 15807936, 17125264, 25687896, 34250528, 51375792, 68501056, 102751584, 205503168]

約数ペア:

[(1, 205503168), (2, 102751584), (3, 68501056), (4, 51375792), (6, 34250528), (8, 25687896), (12, 17125264), (13, 15807936), (16, 12843948), (24, 8562632), (26, 7903968), (32, 6421974), (39, 5269312), (48, 4281316), (52, 3951984), (64, 3210987), (78, 2634656), (96, 2140658), (104, 1975992), (156, 1317328), (192, 1070329), (208, 987996), (281, 731328), (293, 701376), (312, 658664), (416, 493998), (562, 365664), (586, 350688), (624, 329332), (832, 246999), (843, 243776), (879, 233792), (1124, 182832), (1172, 175344), (1248, 164666), (1686, 121888), (1758, 116896), (2248, 91416), (2344, 87672), (2496, 82333), (3372, 60944), (3516, 58448), (3653, 56256), (3809, 53952), (4496, 45708), (4688, 43836), (6744, 30472), (7032, 29224), (7306, 28128), (7618, 26976), (8992, 22854), (9376, 21918), (10959, 18752), (11427, 17984), (13488, 15236), (14064, 14612)]