210187614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20261}}^1$

素因数の和:20305

約数の個数: 64

約数和(自身を含む): 544642560

約数和(自身を除く): 334454946

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 20261, 40522, 60783, 121566, 141827, 263393, 283654, 384959, 425481, 526786, 769918, 790179, 850962, 1154877, 1580358, 1843751, 2309754, 2694713, 3687502, 5004467, 5389426, 5531253, 8084139, 10008934, 11062506, 15013401, 16168278, 30026802, 35031269, 70062538, 105093807, 210187614]

約数ペア:

[(1, 210187614), (2, 105093807), (3, 70062538), (6, 35031269), (7, 30026802), (13, 16168278), (14, 15013401), (19, 11062506), (21, 10008934), (26, 8084139), (38, 5531253), (39, 5389426), (42, 5004467), (57, 3687502), (78, 2694713), (91, 2309754), (114, 1843751), (133, 1580358), (182, 1154877), (247, 850962), (266, 790179), (273, 769918), (399, 526786), (494, 425481), (546, 384959), (741, 283654), (798, 263393), (1482, 141827), (1729, 121566), (3458, 60783), (5187, 40522), (10374, 20261)]