218537536

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 524353536

約数和(自身を除く): 305816000

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 161, 167, 184, 224, 254, 322, 334, 368, 448, 508, 644, 668, 736, 889, 1016, 1169, 1288, 1336, 1472, 1778, 2032, 2338, 2576, 2672, 2921, 3556, 3841, 4064, 4676, 5152, 5344, 5842, 7112, 7682, 8128, 9352, 10304, 10688, 11684, 14224, 15364, 18704, 20447, 21209, 23368, 26887, 28448, 30728, 37408, 40894, 42418, 46736, 53774, 56896, 61456, 74816, 81788, 84836, 93472, 107548, 122912, 148463, 163576, 169672, 186944, 215096, 245824, 296926, 327152, 339344, 430192, 487807, 593852, 654304, 678688, 860384, 975614, 1187704, 1308608, 1357376, 1720768, 1951228, 2375408, 3414649, 3902456, 4750816, 6829298, 7804912, 9501632, 13658596, 15609824, 27317192, 31219648, 54634384, 109268768, 218537536]

約数ペア:

[(1, 218537536), (2, 109268768), (4, 54634384), (7, 31219648), (8, 27317192), (14, 15609824), (16, 13658596), (23, 9501632), (28, 7804912), (32, 6829298), (46, 4750816), (56, 3902456), (64, 3414649), (92, 2375408), (112, 1951228), (127, 1720768), (161, 1357376), (167, 1308608), (184, 1187704), (224, 975614), (254, 860384), (322, 678688), (334, 654304), (368, 593852), (448, 487807), (508, 430192), (644, 339344), (668, 327152), (736, 296926), (889, 245824), (1016, 215096), (1169, 186944), (1288, 169672), (1336, 163576), (1472, 148463), (1778, 122912), (2032, 107548), (2338, 93472), (2576, 84836), (2672, 81788), (2921, 74816), (3556, 61456), (3841, 56896), (4064, 53774), (4676, 46736), (5152, 42418), (5344, 40894), (5842, 37408), (7112, 30728), (7682, 28448), (8128, 26887), (9352, 23368), (10304, 21209), (10688, 20447), (11684, 18704), (14224, 15364)]