204904230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401773}}^1$

素因数の和:401800

約数の個数: 32

約数和(自身を含む): 520699104

約数和(自身を除く): 315794874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 401773, 803546, 1205319, 2008865, 2410638, 4017730, 6026595, 6830141, 12053190, 13660282, 20490423, 34150705, 40980846, 68301410, 102452115, 204904230]

約数ペア:

[(1, 204904230), (2, 102452115), (3, 68301410), (5, 40980846), (6, 34150705), (10, 20490423), (15, 13660282), (17, 12053190), (30, 6830141), (34, 6026595), (51, 4017730), (85, 2410638), (102, 2008865), (170, 1205319), (255, 803546), (510, 401773)]