194917788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{416491}}^1$

素因数の和:416514

約数の個数: 36

約数和(自身を含む): 530610808

約数和(自身を除く): 335693020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 416491, 832982, 1249473, 1665964, 2498946, 3748419, 4997892, 5414383, 7496838, 10828766, 14993676, 16243149, 21657532, 32486298, 48729447, 64972596, 97458894, 194917788]

約数ペア:

[(1, 194917788), (2, 97458894), (3, 64972596), (4, 48729447), (6, 32486298), (9, 21657532), (12, 16243149), (13, 14993676), (18, 10828766), (26, 7496838), (36, 5414383), (39, 4997892), (52, 3748419), (78, 2498946), (117, 1665964), (156, 1249473), (234, 832982), (468, 416491)]