201399446690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{78311}}^1$

素因数の和:78675

約数の個数: 64

約数和(自身を含む): 397218511872

約数和(自身を除く): 195819065182

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 271, 365, 542, 730, 949, 1355, 1898, 2710, 3523, 4745, 7046, 9490, 17615, 19783, 35230, 39566, 78311, 98915, 156622, 197830, 257179, 391555, 514358, 783110, 1018043, 1285895, 2036086, 2571790, 5090215, 5716703, 10180430, 11433406, 21222281, 28583515, 42444562, 57167030, 74317139, 106111405, 148634278, 212222810, 275889653, 371585695, 551779306, 743171390, 1379448265, 1549226513, 2758896530, 3098453026, 7746132565, 15492265130, 20139944669, 40279889338, 100699723345, 201399446690]

約数ペア:

[(1, 201399446690), (2, 100699723345), (5, 40279889338), (10, 20139944669), (13, 15492265130), (26, 7746132565), (65, 3098453026), (73, 2758896530), (130, 1549226513), (146, 1379448265), (271, 743171390), (365, 551779306), (542, 371585695), (730, 275889653), (949, 212222810), (1355, 148634278), (1898, 106111405), (2710, 74317139), (3523, 57167030), (4745, 42444562), (7046, 28583515), (9490, 21222281), (17615, 11433406), (19783, 10180430), (35230, 5716703), (39566, 5090215), (78311, 2571790), (98915, 2036086), (156622, 1285895), (197830, 1018043), (257179, 783110), (391555, 514358)]