201994426746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22579301}}^1$

素因数の和:22579387

約数の個数: 48

約数和(自身を含む): 507221440128

約数和(自身を除く): 305227013382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 22579301, 45158602, 67737903, 135475806, 158055107, 203213709, 316110214, 406427418, 474165321, 948330642, 1422495963, 1603130371, 2844991926, 3206260742, 4809391113, 9618782226, 11221912597, 14428173339, 22443825194, 28856346678, 33665737791, 67331475582, 100997213373, 201994426746]

約数ペア:

[(1, 201994426746), (2, 100997213373), (3, 67331475582), (6, 33665737791), (7, 28856346678), (9, 22443825194), (14, 14428173339), (18, 11221912597), (21, 9618782226), (42, 4809391113), (63, 3206260742), (71, 2844991926), (126, 1603130371), (142, 1422495963), (213, 948330642), (426, 474165321), (497, 406427418), (639, 316110214), (994, 203213709), (1278, 158055107), (1491, 135475806), (2982, 67737903), (4473, 45158602), (8946, 22579301)]