286195068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 770279328

約数和(自身を除く): 484084260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 306, 386, 579, 612, 772, 1158, 1737, 2316, 2423, 3281, 3474, 4846, 6562, 6948, 7269, 9692, 9843, 13124, 14538, 19686, 21807, 29076, 29529, 39372, 41191, 43614, 59058, 82382, 87228, 118116, 123573, 164764, 247146, 370719, 467639, 494292, 741438, 935278, 1402917, 1482876, 1870556, 2805834, 4208751, 5611668, 7949863, 8417502, 15899726, 16835004, 23849589, 31799452, 47699178, 71548767, 95398356, 143097534, 286195068]

約数ペア:

[(1, 286195068), (2, 143097534), (3, 95398356), (4, 71548767), (6, 47699178), (9, 31799452), (12, 23849589), (17, 16835004), (18, 15899726), (34, 8417502), (36, 7949863), (51, 5611668), (68, 4208751), (102, 2805834), (153, 1870556), (193, 1482876), (204, 1402917), (306, 935278), (386, 741438), (579, 494292), (612, 467639), (772, 370719), (1158, 247146), (1737, 164764), (2316, 123573), (2423, 118116), (3281, 87228), (3474, 82382), (4846, 59058), (6562, 43614), (6948, 41191), (7269, 39372), (9692, 29529), (9843, 29076), (13124, 21807), (14538, 19686)]