242471796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17973

約数の個数: 72

約数和(自身を含む): 686790720

約数和(自身を除く): 444318924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 17929, 35858, 53787, 71716, 107574, 125503, 215148, 251006, 376509, 412367, 502012, 753018, 824734, 878521, 1237101, 1506036, 1649468, 1757042, 2474202, 2635563, 2886569, 3514084, 4948404, 5271126, 5773138, 8659707, 10542252, 11546276, 17319414, 20205983, 34638828, 40411966, 60617949, 80823932, 121235898, 242471796]

約数ペア:

[(1, 242471796), (2, 121235898), (3, 80823932), (4, 60617949), (6, 40411966), (7, 34638828), (12, 20205983), (14, 17319414), (21, 11546276), (23, 10542252), (28, 8659707), (42, 5773138), (46, 5271126), (49, 4948404), (69, 3514084), (84, 2886569), (92, 2635563), (98, 2474202), (138, 1757042), (147, 1649468), (161, 1506036), (196, 1237101), (276, 878521), (294, 824734), (322, 753018), (483, 502012), (588, 412367), (644, 376509), (966, 251006), (1127, 215148), (1932, 125503), (2254, 107574), (3381, 71716), (4508, 53787), (6762, 35858), (13524, 17929)]