191521764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{760007}}^1$

素因数の和:760024

約数の個数: 36

約数和(自身を含む): 553285824

約数和(自身を除く): 361764060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 760007, 1520014, 2280021, 3040028, 4560042, 5320049, 6840063, 9120084, 10640098, 13680126, 15960147, 21280196, 27360252, 31920294, 47880441, 63840588, 95760882, 191521764]

約数ペア:

[(1, 191521764), (2, 95760882), (3, 63840588), (4, 47880441), (6, 31920294), (7, 27360252), (9, 21280196), (12, 15960147), (14, 13680126), (18, 10640098), (21, 9120084), (28, 6840063), (36, 5320049), (42, 4560042), (63, 3040028), (84, 2280021), (126, 1520014), (252, 760007)]