202040028

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 545771520

約数和(自身を除く): 343731492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 94, 106, 108, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 751, 846, 954, 1269, 1431, 1502, 1692, 1908, 2253, 2491, 2538, 2862, 3004, 4506, 4982, 5076, 5724, 6759, 7473, 9012, 9964, 13518, 14946, 20277, 22419, 27036, 29892, 35297, 39803, 40554, 44838, 67257, 70594, 79606, 81108, 89676, 105891, 119409, 134514, 141188, 159212, 211782, 238818, 269028, 317673, 358227, 423564, 477636, 635346, 716454, 953019, 1074681, 1270692, 1432908, 1870741, 1906038, 2149362, 3741482, 3812076, 4298724, 5612223, 7482964, 11224446, 16836669, 22448892, 33673338, 50510007, 67346676, 101020014, 202040028]

約数ペア:

[(1, 202040028), (2, 101020014), (3, 67346676), (4, 50510007), (6, 33673338), (9, 22448892), (12, 16836669), (18, 11224446), (27, 7482964), (36, 5612223), (47, 4298724), (53, 3812076), (54, 3741482), (94, 2149362), (106, 1906038), (108, 1870741), (141, 1432908), (159, 1270692), (188, 1074681), (212, 953019), (282, 716454), (318, 635346), (423, 477636), (477, 423564), (564, 358227), (636, 317673), (751, 269028), (846, 238818), (954, 211782), (1269, 159212), (1431, 141188), (1502, 134514), (1692, 119409), (1908, 105891), (2253, 89676), (2491, 81108), (2538, 79606), (2862, 70594), (3004, 67257), (4506, 44838), (4982, 40554), (5076, 39803), (5724, 35297), (6759, 29892), (7473, 27036), (9012, 22419), (9964, 20277), (13518, 14946)]