201512896

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 84

約数和(自身を含む): 447714624

約数和(自身を除く): 246201728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 496, 601, 676, 806, 832, 992, 1202, 1352, 1612, 1984, 2404, 2704, 3224, 4808, 5239, 5408, 6448, 7813, 9616, 10478, 10816, 12896, 15626, 18631, 19232, 20956, 25792, 31252, 37262, 38464, 41912, 62504, 74524, 83824, 101569, 125008, 149048, 167648, 203138, 242203, 250016, 298096, 335296, 406276, 484406, 500032, 596192, 812552, 968812, 1192384, 1625104, 1937624, 3148639, 3250208, 3875248, 6297278, 6500416, 7750496, 12594556, 15500992, 25189112, 50378224, 100756448, 201512896]

約数ペア:

[(1, 201512896), (2, 100756448), (4, 50378224), (8, 25189112), (13, 15500992), (16, 12594556), (26, 7750496), (31, 6500416), (32, 6297278), (52, 3875248), (62, 3250208), (64, 3148639), (104, 1937624), (124, 1625104), (169, 1192384), (208, 968812), (248, 812552), (338, 596192), (403, 500032), (416, 484406), (496, 406276), (601, 335296), (676, 298096), (806, 250016), (832, 242203), (992, 203138), (1202, 167648), (1352, 149048), (1612, 125008), (1984, 101569), (2404, 83824), (2704, 74524), (3224, 62504), (4808, 41912), (5239, 38464), (5408, 37262), (6448, 31252), (7813, 25792), (9616, 20956), (10478, 19232), (10816, 18631), (12896, 15626)]