201009964928

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9491}}^1\times {\mathrm{9733}}^1$

素因数の和:19255

約数の個数: 64

約数和(自身を含む): 424093637520

約数和(自身を除く): 223083672592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9491, 9733, 18982, 19466, 37964, 38932, 75928, 77864, 151856, 155728, 161347, 165461, 303712, 311456, 322694, 330922, 607424, 622912, 645388, 661844, 1214848, 1245824, 1290776, 1323688, 2581552, 2647376, 5163104, 5294752, 10326208, 10589504, 20652416, 21179008, 92375903, 184751806, 369503612, 739007224, 1478014448, 1570390351, 2956028896, 3140780702, 5912057792, 6281561404, 11824115584, 12563122808, 25126245616, 50252491232, 100504982464, 201009964928]

約数ペア:

[(1, 201009964928), (2, 100504982464), (4, 50252491232), (8, 25126245616), (16, 12563122808), (17, 11824115584), (32, 6281561404), (34, 5912057792), (64, 3140780702), (68, 2956028896), (128, 1570390351), (136, 1478014448), (272, 739007224), (544, 369503612), (1088, 184751806), (2176, 92375903), (9491, 21179008), (9733, 20652416), (18982, 10589504), (19466, 10326208), (37964, 5294752), (38932, 5163104), (75928, 2647376), (77864, 2581552), (151856, 1323688), (155728, 1290776), (161347, 1245824), (165461, 1214848), (303712, 661844), (311456, 645388), (322694, 622912), (330922, 607424)]