197228790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6037}}^1$

素因数の和:6075

約数の個数: 96

約数和(自身を含む): 578198880

約数和(自身を除く): 380970090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6037, 6534, 10890, 12074, 16335, 18111, 30185, 32670, 36222, 54333, 60370, 66407, 90555, 108666, 132814, 162999, 181110, 199221, 271665, 325998, 332035, 398442, 543330, 597663, 664070, 730477, 814995, 996105, 1195326, 1460954, 1629990, 1792989, 1992210, 2191431, 2988315, 3585978, 3652385, 4382862, 5976630, 6574293, 7304770, 8964945, 10957155, 13148586, 17929890, 19722879, 21914310, 32871465, 39445758, 65742930, 98614395, 197228790]

約数ペア:

[(1, 197228790), (2, 98614395), (3, 65742930), (5, 39445758), (6, 32871465), (9, 21914310), (10, 19722879), (11, 17929890), (15, 13148586), (18, 10957155), (22, 8964945), (27, 7304770), (30, 6574293), (33, 5976630), (45, 4382862), (54, 3652385), (55, 3585978), (66, 2988315), (90, 2191431), (99, 1992210), (110, 1792989), (121, 1629990), (135, 1460954), (165, 1195326), (198, 996105), (242, 814995), (270, 730477), (297, 664070), (330, 597663), (363, 543330), (495, 398442), (594, 332035), (605, 325998), (726, 271665), (990, 199221), (1089, 181110), (1210, 162999), (1485, 132814), (1815, 108666), (2178, 90555), (2970, 66407), (3267, 60370), (3630, 54333), (5445, 36222), (6037, 32670), (6534, 30185), (10890, 18111), (12074, 16335)]