201435472

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11216

約数の個数: 60

約数和(自身を含む): 473782176

約数和(自身を除く): 272346704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11171, 18032, 22342, 44684, 78197, 89368, 156394, 178736, 256933, 312788, 513866, 547379, 625576, 1027732, 1094758, 1251152, 1798531, 2055464, 2189516, 3597062, 4110928, 4379032, 7194124, 8758064, 12589717, 14388248, 25179434, 28776496, 50358868, 100717736, 201435472]

約数ペア:

[(1, 201435472), (2, 100717736), (4, 50358868), (7, 28776496), (8, 25179434), (14, 14388248), (16, 12589717), (23, 8758064), (28, 7194124), (46, 4379032), (49, 4110928), (56, 3597062), (92, 2189516), (98, 2055464), (112, 1798531), (161, 1251152), (184, 1094758), (196, 1027732), (322, 625576), (368, 547379), (392, 513866), (644, 312788), (784, 256933), (1127, 178736), (1288, 156394), (2254, 89368), (2576, 78197), (4508, 44684), (9016, 22342), (11171, 18032)]