210977838

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{10883}}^1$

素因数の和:11253

約数の個数: 32

約数和(自身を含む): 470188800

約数和(自身を除く): 259210962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 2154, 3231, 6462, 9693, 10883, 19386, 21766, 32649, 65298, 97947, 195894, 293841, 587682, 3906997, 7813994, 11720991, 23441982, 35162973, 70325946, 105488919, 210977838]

約数ペア:

[(1, 210977838), (2, 105488919), (3, 70325946), (6, 35162973), (9, 23441982), (18, 11720991), (27, 7813994), (54, 3906997), (359, 587682), (718, 293841), (1077, 195894), (2154, 97947), (3231, 65298), (6462, 32649), (9693, 21766), (10883, 19386)]