218829936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5834

約数の個数: 80

約数和(自身を含む): 618884000

約数和(自身を除く): 400054064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 5749, 6344, 9516, 11498, 12688, 17247, 19032, 22996, 34494, 38064, 45992, 68988, 74737, 91984, 137976, 149474, 224211, 275952, 298948, 350689, 448422, 597896, 701378, 896844, 1052067, 1195792, 1402756, 1793688, 2104134, 2805512, 3587376, 4208268, 4558957, 5611024, 8416536, 9117914, 13676871, 16833072, 18235828, 27353742, 36471656, 54707484, 72943312, 109414968, 218829936]

約数ペア:

[(1, 218829936), (2, 109414968), (3, 72943312), (4, 54707484), (6, 36471656), (8, 27353742), (12, 18235828), (13, 16833072), (16, 13676871), (24, 9117914), (26, 8416536), (39, 5611024), (48, 4558957), (52, 4208268), (61, 3587376), (78, 2805512), (104, 2104134), (122, 1793688), (156, 1402756), (183, 1195792), (208, 1052067), (244, 896844), (312, 701378), (366, 597896), (488, 448422), (624, 350689), (732, 298948), (793, 275952), (976, 224211), (1464, 149474), (1586, 137976), (2379, 91984), (2928, 74737), (3172, 68988), (4758, 45992), (5749, 38064), (6344, 34494), (9516, 22996), (11498, 19032), (12688, 17247)]