210960412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 423783360

約数和(自身を除く): 212822948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 167, 221, 334, 442, 668, 884, 1429, 2171, 2839, 2858, 4342, 5678, 5716, 8684, 11356, 18577, 24293, 36907, 37154, 48586, 73814, 74308, 97172, 147628, 238643, 315809, 477286, 631618, 954572, 1263236, 3102359, 4056931, 6204718, 8113862, 12409436, 16227724, 52740103, 105480206, 210960412]

約数ペア:

[(1, 210960412), (2, 105480206), (4, 52740103), (13, 16227724), (17, 12409436), (26, 8113862), (34, 6204718), (52, 4056931), (68, 3102359), (167, 1263236), (221, 954572), (334, 631618), (442, 477286), (668, 315809), (884, 238643), (1429, 147628), (2171, 97172), (2839, 74308), (2858, 73814), (4342, 48586), (5678, 37154), (5716, 36907), (8684, 24293), (11356, 18577)]