238045472

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20121

約数の個数: 48

約数和(自身を含む): 545735232

約数和(自身を除く): 307689760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 20051, 40102, 80204, 140357, 160408, 280714, 320816, 561428, 641632, 1062703, 1122856, 2125406, 2245712, 4250812, 4491424, 7438921, 8501624, 14877842, 17003248, 29755684, 34006496, 59511368, 119022736, 238045472]

約数ペア:

[(1, 238045472), (2, 119022736), (4, 59511368), (7, 34006496), (8, 29755684), (14, 17003248), (16, 14877842), (28, 8501624), (32, 7438921), (53, 4491424), (56, 4250812), (106, 2245712), (112, 2125406), (212, 1122856), (224, 1062703), (371, 641632), (424, 561428), (742, 320816), (848, 280714), (1484, 160408), (1696, 140357), (2968, 80204), (5936, 40102), (11872, 20051)]