237971552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 585252864

約数和(自身を除く): 347281312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 994, 1136, 1151, 1456, 1846, 1988, 2272, 2302, 2912, 3692, 3976, 4604, 6461, 7384, 7952, 8057, 9208, 12922, 14768, 14963, 15904, 16114, 18416, 25844, 29536, 29926, 32228, 36832, 51688, 59852, 64456, 81721, 103376, 104741, 119704, 128912, 163442, 206752, 209482, 239408, 257824, 326884, 418964, 478816, 572047, 653768, 837928, 1062373, 1144094, 1307536, 1675856, 2124746, 2288188, 2615072, 3351712, 4249492, 4576376, 7436611, 8498984, 9152752, 14873222, 16997968, 18305504, 29746444, 33995936, 59492888, 118985776, 237971552]

約数ペア:

[(1, 237971552), (2, 118985776), (4, 59492888), (7, 33995936), (8, 29746444), (13, 18305504), (14, 16997968), (16, 14873222), (26, 9152752), (28, 8498984), (32, 7436611), (52, 4576376), (56, 4249492), (71, 3351712), (91, 2615072), (104, 2288188), (112, 2124746), (142, 1675856), (182, 1307536), (208, 1144094), (224, 1062373), (284, 837928), (364, 653768), (416, 572047), (497, 478816), (568, 418964), (728, 326884), (923, 257824), (994, 239408), (1136, 209482), (1151, 206752), (1456, 163442), (1846, 128912), (1988, 119704), (2272, 104741), (2302, 103376), (2912, 81721), (3692, 64456), (3976, 59852), (4604, 51688), (6461, 36832), (7384, 32228), (7952, 29926), (8057, 29536), (9208, 25844), (12922, 18416), (14768, 16114), (14963, 15904)]