219476556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{468967}}^1$

素因数の和:468990

約数の個数: 36

約数和(自身を含む): 597465232

約数和(自身を除く): 377988676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 468967, 937934, 1406901, 1875868, 2813802, 4220703, 5627604, 6096571, 8441406, 12193142, 16882812, 18289713, 24386284, 36579426, 54869139, 73158852, 109738278, 219476556]

約数ペア:

[(1, 219476556), (2, 109738278), (3, 73158852), (4, 54869139), (6, 36579426), (9, 24386284), (12, 18289713), (13, 16882812), (18, 12193142), (26, 8441406), (36, 6096571), (39, 5627604), (52, 4220703), (78, 2813802), (117, 1875868), (156, 1406901), (234, 937934), (468, 468967)]