197846124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7159}}^1$

素因数の和:7227

約数の個数: 72

約数和(自身を含む): 548513280

約数和(自身を除く): 350667156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 7159, 9212, 13818, 14318, 21477, 27636, 28636, 42954, 50113, 85908, 100226, 150339, 200452, 300678, 336473, 350791, 601356, 672946, 701582, 1009419, 1052373, 1345892, 1403164, 2018838, 2104746, 2355311, 4037676, 4209492, 4710622, 7065933, 9421244, 14131866, 16487177, 28263732, 32974354, 49461531, 65948708, 98923062, 197846124]

約数ペア:

[(1, 197846124), (2, 98923062), (3, 65948708), (4, 49461531), (6, 32974354), (7, 28263732), (12, 16487177), (14, 14131866), (21, 9421244), (28, 7065933), (42, 4710622), (47, 4209492), (49, 4037676), (84, 2355311), (94, 2104746), (98, 2018838), (141, 1403164), (147, 1345892), (188, 1052373), (196, 1009419), (282, 701582), (294, 672946), (329, 601356), (564, 350791), (588, 336473), (658, 300678), (987, 200452), (1316, 150339), (1974, 100226), (2303, 85908), (3948, 50113), (4606, 42954), (6909, 28636), (7159, 27636), (9212, 21477), (13818, 14318)]