214901491315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1\times {\mathrm{2713}}^1$

素因数の和:4796

約数の個数: 64

約数和(自身を含む): 316992420864

約数和(自身を除く): 102090929549

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 1139, 1987, 2345, 2713, 5695, 7973, 9935, 13565, 13909, 18991, 33779, 39865, 46121, 69545, 94955, 133129, 168895, 181771, 230605, 236453, 322847, 665645, 908855, 931903, 1182265, 1272397, 1614235, 2263193, 3090107, 4659515, 5390731, 6361985, 11315965, 15450535, 15842351, 21630749, 26953655, 37735117, 79211755, 91642427, 108153745, 188675585, 361178977, 458212135, 641496989, 1805894885, 2528252839, 3207484945, 6140042609, 12641264195, 30700213045, 42980298263, 214901491315]

約数ペア:

[(1, 214901491315), (5, 42980298263), (7, 30700213045), (17, 12641264195), (35, 6140042609), (67, 3207484945), (85, 2528252839), (119, 1805894885), (335, 641496989), (469, 458212135), (595, 361178977), (1139, 188675585), (1987, 108153745), (2345, 91642427), (2713, 79211755), (5695, 37735117), (7973, 26953655), (9935, 21630749), (13565, 15842351), (13909, 15450535), (18991, 11315965), (33779, 6361985), (39865, 5390731), (46121, 4659515), (69545, 3090107), (94955, 2263193), (133129, 1614235), (168895, 1272397), (181771, 1182265), (230605, 931903), (236453, 908855), (322847, 665645)]