201397326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 446342400

約数和(自身を除く): 244945074

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 107, 118, 177, 214, 321, 354, 409, 642, 767, 818, 1227, 1391, 1534, 2301, 2454, 2782, 4173, 4602, 5317, 6313, 8346, 10634, 12626, 15951, 18939, 24131, 31902, 37878, 43763, 48262, 72393, 82069, 87526, 131289, 144786, 164138, 246207, 262578, 313703, 492414, 568919, 627406, 941109, 1137838, 1706757, 1882218, 2582017, 3413514, 5164034, 7746051, 15492102, 33566221, 67132442, 100698663, 201397326]

約数ペア:

[(1, 201397326), (2, 100698663), (3, 67132442), (6, 33566221), (13, 15492102), (26, 7746051), (39, 5164034), (59, 3413514), (78, 2582017), (107, 1882218), (118, 1706757), (177, 1137838), (214, 941109), (321, 627406), (354, 568919), (409, 492414), (642, 313703), (767, 262578), (818, 246207), (1227, 164138), (1391, 144786), (1534, 131289), (2301, 87526), (2454, 82069), (2782, 72393), (4173, 48262), (4602, 43763), (5317, 37878), (6313, 31902), (8346, 24131), (10634, 18939), (12626, 15951)]