221567961408

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{19081}}^1$

素因数の和:19600

約数の個数: 112

約数和(自身を含む): 591157917504

約数和(自身を除く): 369589956096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 307, 394, 591, 614, 788, 921, 1182, 1228, 1576, 1842, 2364, 2456, 3152, 3684, 4728, 4912, 6304, 7368, 9456, 9824, 12608, 14736, 18912, 19081, 19648, 29472, 37824, 38162, 57243, 58944, 60479, 76324, 114486, 120958, 152648, 181437, 228972, 241916, 305296, 362874, 457944, 483832, 610592, 725748, 915888, 967664, 1221184, 1451496, 1831776, 1935328, 2902992, 3663552, 3758957, 3870656, 5805984, 5857867, 7517914, 11276871, 11611968, 11715734, 15035828, 17573601, 22553742, 23431468, 30071656, 35147202, 45107484, 46862936, 60143312, 70294404, 90214968, 93725872, 120286624, 140588808, 180429936, 187451744, 240573248, 281177616, 360859872, 374903488, 562355232, 721719744, 1124710464, 1153999799, 2307999598, 3461999397, 4615999196, 6923998794, 9231998392, 13847997588, 18463996784, 27695995176, 36927993568, 55391990352, 73855987136, 110783980704, 221567961408]

約数ペア:

[(1, 221567961408), (2, 110783980704), (3, 73855987136), (4, 55391990352), (6, 36927993568), (8, 27695995176), (12, 18463996784), (16, 13847997588), (24, 9231998392), (32, 6923998794), (48, 4615999196), (64, 3461999397), (96, 2307999598), (192, 1153999799), (197, 1124710464), (307, 721719744), (394, 562355232), (591, 374903488), (614, 360859872), (788, 281177616), (921, 240573248), (1182, 187451744), (1228, 180429936), (1576, 140588808), (1842, 120286624), (2364, 93725872), (2456, 90214968), (3152, 70294404), (3684, 60143312), (4728, 46862936), (4912, 45107484), (6304, 35147202), (7368, 30071656), (9456, 23431468), (9824, 22553742), (12608, 17573601), (14736, 15035828), (18912, 11715734), (19081, 11611968), (19648, 11276871), (29472, 7517914), (37824, 5857867), (38162, 5805984), (57243, 3870656), (58944, 3758957), (60479, 3663552), (76324, 2902992), (114486, 1935328), (120958, 1831776), (152648, 1451496), (181437, 1221184), (228972, 967664), (241916, 915888), (305296, 725748), (362874, 610592), (457944, 483832)]