223493004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12149}}^1$

素因数の和:12239

約数の個数: 72

約数和(自身を含む): 654544800

約数和(自身を除く): 431051796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 12149, 18396, 24298, 36447, 48596, 72894, 85043, 109341, 145788, 170086, 218682, 255129, 340172, 437364, 510258, 765387, 886877, 1020516, 1530774, 1773754, 2660631, 3061548, 3547508, 5321262, 6208139, 7981893, 10642524, 12416278, 15963786, 18624417, 24832556, 31927572, 37248834, 55873251, 74497668, 111746502, 223493004]

約数ペア:

[(1, 223493004), (2, 111746502), (3, 74497668), (4, 55873251), (6, 37248834), (7, 31927572), (9, 24832556), (12, 18624417), (14, 15963786), (18, 12416278), (21, 10642524), (28, 7981893), (36, 6208139), (42, 5321262), (63, 3547508), (73, 3061548), (84, 2660631), (126, 1773754), (146, 1530774), (219, 1020516), (252, 886877), (292, 765387), (438, 510258), (511, 437364), (657, 340172), (876, 255129), (1022, 218682), (1314, 170086), (1533, 145788), (2044, 109341), (2628, 85043), (3066, 72894), (4599, 48596), (6132, 36447), (9198, 24298), (12149, 18396)]