191828052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409889}}^1$

素因数の和:409912

約数の個数: 36

約数和(自身を含む): 522199860

約数和(自身を除く): 330371808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 409889, 819778, 1229667, 1639556, 2459334, 3689001, 4918668, 5328557, 7378002, 10657114, 14756004, 15985671, 21314228, 31971342, 47957013, 63942684, 95914026, 191828052]

約数ペア:

[(1, 191828052), (2, 95914026), (3, 63942684), (4, 47957013), (6, 31971342), (9, 21314228), (12, 15985671), (13, 14756004), (18, 10657114), (26, 7378002), (36, 5328557), (39, 4918668), (52, 3689001), (78, 2459334), (117, 1639556), (156, 1229667), (234, 819778), (468, 409889)]