247888932

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 588225792

約数和(自身を除く): 340336860

約数列:

[1, 2, 3, 4, 6, 12, 97, 173, 194, 291, 346, 388, 519, 582, 692, 1038, 1164, 1231, 2076, 2462, 3693, 4924, 7386, 14772, 16781, 33562, 50343, 67124, 100686, 119407, 201372, 212963, 238814, 358221, 425926, 477628, 638889, 716442, 851852, 1277778, 1432884, 2555556, 20657411, 41314822, 61972233, 82629644, 123944466, 247888932]

約数ペア:

[(1, 247888932), (2, 123944466), (3, 82629644), (4, 61972233), (6, 41314822), (12, 20657411), (97, 2555556), (173, 1432884), (194, 1277778), (291, 851852), (346, 716442), (388, 638889), (519, 477628), (582, 425926), (692, 358221), (1038, 238814), (1164, 212963), (1231, 201372), (2076, 119407), (2462, 100686), (3693, 67124), (4924, 50343), (7386, 33562), (14772, 16781)]