214905852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{284267}}^1$

素因数の和:284287

約数の個数: 48

約数和(自身を含む): 636760320

約数和(自身を除く): 421854468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 284267, 568534, 852801, 1137068, 1705602, 1989869, 2558403, 3411204, 3979738, 5116806, 5969607, 7675209, 7959476, 10233612, 11939214, 15350418, 17908821, 23878428, 30700836, 35817642, 53726463, 71635284, 107452926, 214905852]

約数ペア:

[(1, 214905852), (2, 107452926), (3, 71635284), (4, 53726463), (6, 35817642), (7, 30700836), (9, 23878428), (12, 17908821), (14, 15350418), (18, 11939214), (21, 10233612), (27, 7959476), (28, 7675209), (36, 5969607), (42, 5116806), (54, 3979738), (63, 3411204), (84, 2558403), (108, 1989869), (126, 1705602), (189, 1137068), (252, 852801), (378, 568534), (756, 284267)]