210186084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 518001120

約数和(自身を除く): 307815036

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 353, 354, 706, 708, 841, 1059, 1412, 1682, 1711, 2118, 2523, 3364, 3422, 4236, 5046, 5133, 6844, 10092, 10237, 10266, 20474, 20532, 20827, 30711, 40948, 41654, 49619, 61422, 62481, 83308, 99238, 122844, 124962, 148857, 198476, 249924, 296873, 297714, 593746, 595428, 603983, 890619, 1187492, 1207966, 1781238, 1811949, 2415932, 3562476, 3623898, 7247796, 17515507, 35031014, 52546521, 70062028, 105093042, 210186084]

約数ペア:

[(1, 210186084), (2, 105093042), (3, 70062028), (4, 52546521), (6, 35031014), (12, 17515507), (29, 7247796), (58, 3623898), (59, 3562476), (87, 2415932), (116, 1811949), (118, 1781238), (174, 1207966), (177, 1187492), (236, 890619), (348, 603983), (353, 595428), (354, 593746), (706, 297714), (708, 296873), (841, 249924), (1059, 198476), (1412, 148857), (1682, 124962), (1711, 122844), (2118, 99238), (2523, 83308), (3364, 62481), (3422, 61422), (4236, 49619), (5046, 41654), (5133, 40948), (6844, 30711), (10092, 20827), (10237, 20532), (10266, 20474)]