223338816

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 112

約数和(自身を含む): 660278080

約数和(自身を除く): 436939264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 421, 432, 576, 614, 842, 864, 921, 1228, 1263, 1684, 1728, 1842, 2456, 2526, 2763, 3368, 3684, 3789, 4912, 5052, 5526, 6736, 7368, 7578, 8289, 9824, 10104, 11052, 11367, 13472, 14736, 15156, 16578, 19648, 20208, 22104, 22734, 26944, 29472, 30312, 33156, 40416, 44208, 45468, 58944, 60624, 66312, 80832, 88416, 90936, 121248, 129247, 132624, 176832, 181872, 242496, 258494, 265248, 363744, 387741, 516988, 530496, 727488, 775482, 1033976, 1163223, 1550964, 2067952, 2326446, 3101928, 3489669, 4135904, 4652892, 6203856, 6979338, 8271808, 9305784, 12407712, 13958676, 18611568, 24815424, 27917352, 37223136, 55834704, 74446272, 111669408, 223338816]

約数ペア:

[(1, 223338816), (2, 111669408), (3, 74446272), (4, 55834704), (6, 37223136), (8, 27917352), (9, 24815424), (12, 18611568), (16, 13958676), (18, 12407712), (24, 9305784), (27, 8271808), (32, 6979338), (36, 6203856), (48, 4652892), (54, 4135904), (64, 3489669), (72, 3101928), (96, 2326446), (108, 2067952), (144, 1550964), (192, 1163223), (216, 1033976), (288, 775482), (307, 727488), (421, 530496), (432, 516988), (576, 387741), (614, 363744), (842, 265248), (864, 258494), (921, 242496), (1228, 181872), (1263, 176832), (1684, 132624), (1728, 129247), (1842, 121248), (2456, 90936), (2526, 88416), (2763, 80832), (3368, 66312), (3684, 60624), (3789, 58944), (4912, 45468), (5052, 44208), (5526, 40416), (6736, 33156), (7368, 30312), (7578, 29472), (8289, 26944), (9824, 22734), (10104, 22104), (11052, 20208), (11367, 19648), (13472, 16578), (14736, 15156)]