202059830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17973

約数の個数: 48

約数和(自身を含む): 441508320

約数和(自身を除く): 239448490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 17929, 35858, 89645, 125503, 179290, 251006, 412367, 627515, 824734, 878521, 1255030, 1757042, 2061835, 2886569, 4123670, 4392605, 5773138, 8785210, 14432845, 20205983, 28865690, 40411966, 101029915, 202059830]

約数ペア:

[(1, 202059830), (2, 101029915), (5, 40411966), (7, 28865690), (10, 20205983), (14, 14432845), (23, 8785210), (35, 5773138), (46, 4392605), (49, 4123670), (70, 2886569), (98, 2061835), (115, 1757042), (161, 1255030), (230, 878521), (245, 824734), (322, 627515), (490, 412367), (805, 251006), (1127, 179290), (1610, 125503), (2254, 89645), (5635, 35858), (11270, 17929)]