223156908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{476831}}^1$

素因数の和:476854

約数の個数: 36

約数和(自身を含む): 607483968

約数和(自身を除く): 384327060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 476831, 953662, 1430493, 1907324, 2860986, 4291479, 5721972, 6198803, 8582958, 12397606, 17165916, 18596409, 24795212, 37192818, 55789227, 74385636, 111578454, 223156908]

約数ペア:

[(1, 223156908), (2, 111578454), (3, 74385636), (4, 55789227), (6, 37192818), (9, 24795212), (12, 18596409), (13, 17165916), (18, 12397606), (26, 8582958), (36, 6198803), (39, 5721972), (52, 4291479), (78, 2860986), (117, 1907324), (156, 1430493), (234, 953662), (468, 476831)]