210659076

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 72

約数和(自身を含む): 558652640

約数和(自身を除く): 347993564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 883, 1269, 1692, 1766, 2209, 2538, 2649, 3532, 4418, 5076, 5298, 6627, 7947, 8836, 10596, 13254, 15894, 19881, 23841, 26508, 31788, 39762, 41501, 47682, 59643, 79524, 83002, 95364, 119286, 124503, 166004, 238572, 249006, 373509, 498012, 747018, 1120527, 1494036, 1950547, 2241054, 3901094, 4482108, 5851641, 7802188, 11703282, 17554923, 23406564, 35109846, 52664769, 70219692, 105329538, 210659076]

約数ペア:

[(1, 210659076), (2, 105329538), (3, 70219692), (4, 52664769), (6, 35109846), (9, 23406564), (12, 17554923), (18, 11703282), (27, 7802188), (36, 5851641), (47, 4482108), (54, 3901094), (94, 2241054), (108, 1950547), (141, 1494036), (188, 1120527), (282, 747018), (423, 498012), (564, 373509), (846, 249006), (883, 238572), (1269, 166004), (1692, 124503), (1766, 119286), (2209, 95364), (2538, 83002), (2649, 79524), (3532, 59643), (4418, 47682), (5076, 41501), (5298, 39762), (6627, 31788), (7947, 26508), (8836, 23841), (10596, 19881), (13254, 15894)]