201878944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12029

約数の個数: 48

約数和(自身を含む): 434439936

約数和(自身を除く): 232560992

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11971, 16864, 23942, 47884, 95768, 191536, 203507, 371101, 383072, 407014, 742202, 814028, 1484404, 1628056, 2968808, 3256112, 5937616, 6308717, 6512224, 11875232, 12617434, 25234868, 50469736, 100939472, 201878944]

約数ペア:

[(1, 201878944), (2, 100939472), (4, 50469736), (8, 25234868), (16, 12617434), (17, 11875232), (31, 6512224), (32, 6308717), (34, 5937616), (62, 3256112), (68, 2968808), (124, 1628056), (136, 1484404), (248, 814028), (272, 742202), (496, 407014), (527, 383072), (544, 371101), (992, 203507), (1054, 191536), (2108, 95768), (4216, 47884), (8432, 23942), (11971, 16864)]