198019170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32839}}^1$

素因数の和:32919

約数の個数: 48

約数和(自身を含む): 522550080

約数和(自身を除く): 324530910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 32839, 65678, 98517, 164195, 197034, 295551, 328390, 492585, 591102, 985170, 1477755, 2200213, 2955510, 4400426, 6600639, 11001065, 13201278, 19801917, 22002130, 33003195, 39603834, 66006390, 99009585, 198019170]

約数ペア:

[(1, 198019170), (2, 99009585), (3, 66006390), (5, 39603834), (6, 33003195), (9, 22002130), (10, 19801917), (15, 13201278), (18, 11001065), (30, 6600639), (45, 4400426), (67, 2955510), (90, 2200213), (134, 1477755), (201, 985170), (335, 591102), (402, 492585), (603, 328390), (670, 295551), (1005, 197034), (1206, 164195), (2010, 98517), (3015, 65678), (6030, 32839)]