215049632

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 527446080

約数和(自身を除く): 312396448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 67, 89, 92, 98, 112, 134, 161, 178, 184, 196, 224, 268, 322, 356, 368, 392, 469, 536, 623, 644, 712, 736, 784, 938, 1072, 1127, 1246, 1288, 1424, 1541, 1568, 1876, 2047, 2144, 2254, 2492, 2576, 2848, 3082, 3283, 3752, 4094, 4361, 4508, 4984, 5152, 5963, 6164, 6566, 7504, 8188, 8722, 9016, 9968, 10787, 11926, 12328, 13132, 14329, 15008, 16376, 17444, 18032, 19936, 21574, 23852, 24656, 26264, 28658, 32752, 34888, 36064, 41741, 43148, 47704, 49312, 52528, 57316, 65504, 69776, 75509, 83482, 86296, 95408, 100303, 105056, 114632, 137149, 139552, 151018, 166964, 172592, 190816, 200606, 229264, 274298, 292187, 302036, 333928, 345184, 401212, 458528, 548596, 584374, 604072, 667856, 802424, 960043, 1097192, 1168748, 1208144, 1335712, 1604848, 1920086, 2194384, 2337496, 2416288, 3209696, 3840172, 4388768, 4674992, 6720301, 7680344, 9349984, 13440602, 15360688, 26881204, 30721376, 53762408, 107524816, 215049632]

約数ペア:

[(1, 215049632), (2, 107524816), (4, 53762408), (7, 30721376), (8, 26881204), (14, 15360688), (16, 13440602), (23, 9349984), (28, 7680344), (32, 6720301), (46, 4674992), (49, 4388768), (56, 3840172), (67, 3209696), (89, 2416288), (92, 2337496), (98, 2194384), (112, 1920086), (134, 1604848), (161, 1335712), (178, 1208144), (184, 1168748), (196, 1097192), (224, 960043), (268, 802424), (322, 667856), (356, 604072), (368, 584374), (392, 548596), (469, 458528), (536, 401212), (623, 345184), (644, 333928), (712, 302036), (736, 292187), (784, 274298), (938, 229264), (1072, 200606), (1127, 190816), (1246, 172592), (1288, 166964), (1424, 151018), (1541, 139552), (1568, 137149), (1876, 114632), (2047, 105056), (2144, 100303), (2254, 95408), (2492, 86296), (2576, 83482), (2848, 75509), (3082, 69776), (3283, 65504), (3752, 57316), (4094, 52528), (4361, 49312), (4508, 47704), (4984, 43148), (5152, 41741), (5963, 36064), (6164, 34888), (6566, 32752), (7504, 28658), (8188, 26264), (8722, 24656), (9016, 23852), (9968, 21574), (10787, 19936), (11926, 18032), (12328, 17444), (13132, 16376), (14329, 15008)]