219111516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{468187}}^1$

素因数の和:468210

約数の個数: 36

約数和(自身を含む): 596471512

約数和(自身を除く): 377359996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 468187, 936374, 1404561, 1872748, 2809122, 4213683, 5618244, 6086431, 8427366, 12172862, 16854732, 18259293, 24345724, 36518586, 54777879, 73037172, 109555758, 219111516]

約数ペア:

[(1, 219111516), (2, 109555758), (3, 73037172), (4, 54777879), (6, 36518586), (9, 24345724), (12, 18259293), (13, 16854732), (18, 12172862), (26, 8427366), (36, 6086431), (39, 5618244), (52, 4213683), (78, 2809122), (117, 1872748), (156, 1404561), (234, 936374), (468, 468187)]