197286914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4903}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 338964480

約数和(自身を除く): 141677566

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3658, 4903, 9806, 20119, 40238, 53933, 107866, 151993, 289277, 303986, 578554, 1671923, 3182047, 3343846, 6364094, 8967587, 17935174, 98643457, 197286914]

約数ペア:

[(1, 197286914), (2, 98643457), (11, 17935174), (22, 8967587), (31, 6364094), (59, 3343846), (62, 3182047), (118, 1671923), (341, 578554), (649, 303986), (682, 289277), (1298, 151993), (1829, 107866), (3658, 53933), (4903, 40238), (9806, 20119)]