227130072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727981}}^1$

素因数の和:728003

約数の個数: 32

約数和(自身を含む): 611504880

約数和(自身を除く): 384374808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 727981, 1455962, 2183943, 2911924, 4367886, 5823848, 8735772, 9463753, 17471544, 18927506, 28391259, 37855012, 56782518, 75710024, 113565036, 227130072]

約数ペア:

[(1, 227130072), (2, 113565036), (3, 75710024), (4, 56782518), (6, 37855012), (8, 28391259), (12, 18927506), (13, 17471544), (24, 9463753), (26, 8735772), (39, 5823848), (52, 4367886), (78, 2911924), (104, 2183943), (156, 1455962), (312, 727981)]