220150008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78401}}^1$

素因数の和:78429

約数の個数: 64

約数和(自身を含む): 658576800

約数和(自身を除く): 438426792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 78401, 156802, 235203, 313604, 470406, 627208, 705609, 940812, 1019213, 1411218, 1881624, 2038426, 2116827, 2822436, 3057639, 4076852, 4233654, 5644872, 6115278, 8153704, 8467308, 9172917, 12230556, 16934616, 18345834, 24461112, 27518751, 36691668, 55037502, 73383336, 110075004, 220150008]

約数ペア:

[(1, 220150008), (2, 110075004), (3, 73383336), (4, 55037502), (6, 36691668), (8, 27518751), (9, 24461112), (12, 18345834), (13, 16934616), (18, 12230556), (24, 9172917), (26, 8467308), (27, 8153704), (36, 6115278), (39, 5644872), (52, 4233654), (54, 4076852), (72, 3057639), (78, 2822436), (104, 2116827), (108, 2038426), (117, 1881624), (156, 1411218), (216, 1019213), (234, 940812), (312, 705609), (351, 627208), (468, 470406), (702, 313604), (936, 235203), (1404, 156802), (2808, 78401)]