201869404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 397154016

約数和(自身を除く): 195284612

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 317, 353, 451, 634, 706, 902, 1268, 1412, 1804, 3487, 3883, 6974, 7766, 12997, 13948, 14473, 15532, 25994, 28946, 51988, 57892, 111901, 142967, 159203, 223802, 285934, 318406, 447604, 571868, 636812, 1230911, 2461822, 4587941, 4923644, 9175882, 18351764, 50467351, 100934702, 201869404]

約数ペア:

[(1, 201869404), (2, 100934702), (4, 50467351), (11, 18351764), (22, 9175882), (41, 4923644), (44, 4587941), (82, 2461822), (164, 1230911), (317, 636812), (353, 571868), (451, 447604), (634, 318406), (706, 285934), (902, 223802), (1268, 159203), (1412, 142967), (1804, 111901), (3487, 57892), (3883, 51988), (6974, 28946), (7766, 25994), (12997, 15532), (13948, 14473)]