198019404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{5051}}^1$

素因数の和:5089

約数の個数: 90

約数和(自身を含む): 569112852

約数和(自身を除く): 371093448

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 5051, 6534, 9801, 10102, 13068, 15153, 19602, 20204, 30306, 39204, 45459, 55561, 60612, 90918, 111122, 136377, 166683, 181836, 222244, 272754, 333366, 409131, 500049, 545508, 611171, 666732, 818262, 1000098, 1222342, 1500147, 1636524, 1833513, 2000196, 2444684, 3000294, 3667026, 4500441, 5500539, 6000588, 7334052, 9000882, 11001078, 16501617, 18001764, 22002156, 33003234, 49504851, 66006468, 99009702, 198019404]

約数ペア:

[(1, 198019404), (2, 99009702), (3, 66006468), (4, 49504851), (6, 33003234), (9, 22002156), (11, 18001764), (12, 16501617), (18, 11001078), (22, 9000882), (27, 7334052), (33, 6000588), (36, 5500539), (44, 4500441), (54, 3667026), (66, 3000294), (81, 2444684), (99, 2000196), (108, 1833513), (121, 1636524), (132, 1500147), (162, 1222342), (198, 1000098), (242, 818262), (297, 666732), (324, 611171), (363, 545508), (396, 500049), (484, 409131), (594, 333366), (726, 272754), (891, 222244), (1089, 181836), (1188, 166683), (1452, 136377), (1782, 111122), (2178, 90918), (3267, 60612), (3564, 55561), (4356, 45459), (5051, 39204), (6534, 30306), (9801, 20204), (10102, 19602), (13068, 15153)]