192110540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1619}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 428652000

約数和(自身を除く): 236541460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 349, 698, 1396, 1619, 1745, 3238, 3490, 5933, 6476, 6980, 8095, 11866, 16190, 23732, 27523, 29665, 32380, 55046, 59330, 110092, 118660, 137615, 275230, 550460, 565031, 1130062, 2260124, 2825155, 5650310, 9605527, 11300620, 19211054, 38422108, 48027635, 96055270, 192110540]

約数ペア:

[(1, 192110540), (2, 96055270), (4, 48027635), (5, 38422108), (10, 19211054), (17, 11300620), (20, 9605527), (34, 5650310), (68, 2825155), (85, 2260124), (170, 1130062), (340, 565031), (349, 550460), (698, 275230), (1396, 137615), (1619, 118660), (1745, 110092), (3238, 59330), (3490, 55046), (5933, 32380), (6476, 29665), (6980, 27523), (8095, 23732), (11866, 16190)]