210829122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11867}}^1$

素因数の和:11932

約数の個数: 64

約数和(自身を含む): 546877440

約数和(自身を除く): 336048318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 11867, 17766, 23734, 35601, 71202, 83069, 106803, 166138, 213606, 249207, 320409, 498414, 557749, 640818, 747621, 1115498, 1495242, 1673247, 2242863, 3346494, 3904243, 4485726, 5019741, 7808486, 10039482, 11712729, 15059223, 23425458, 30118446, 35138187, 70276374, 105414561, 210829122]

約数ペア:

[(1, 210829122), (2, 105414561), (3, 70276374), (6, 35138187), (7, 30118446), (9, 23425458), (14, 15059223), (18, 11712729), (21, 10039482), (27, 7808486), (42, 5019741), (47, 4485726), (54, 3904243), (63, 3346494), (94, 2242863), (126, 1673247), (141, 1495242), (189, 1115498), (282, 747621), (329, 640818), (378, 557749), (423, 498414), (658, 320409), (846, 249207), (987, 213606), (1269, 166138), (1974, 106803), (2538, 83069), (2961, 71202), (5922, 35601), (8883, 23734), (11867, 17766)]