201483380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33469}}^1$

素因数の和:33528

約数の個数: 48

約数和(自身を含む): 494820480

約数和(自身を除く): 293337100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 33469, 66938, 133876, 167345, 234283, 334690, 468566, 669380, 937132, 1171415, 1439167, 2342830, 2878334, 4685660, 5756668, 7195835, 10074169, 14391670, 20148338, 28783340, 40296676, 50370845, 100741690, 201483380]

約数ペア:

[(1, 201483380), (2, 100741690), (4, 50370845), (5, 40296676), (7, 28783340), (10, 20148338), (14, 14391670), (20, 10074169), (28, 7195835), (35, 5756668), (43, 4685660), (70, 2878334), (86, 2342830), (140, 1439167), (172, 1171415), (215, 937132), (301, 669380), (430, 468566), (602, 334690), (860, 234283), (1204, 167345), (1505, 133876), (3010, 66938), (6020, 33469)]