201472026

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 473088000

約数和(自身を除く): 271615974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 343, 439, 446, 669, 686, 878, 1029, 1317, 1338, 1561, 2058, 2634, 3073, 3122, 4683, 6146, 9219, 9366, 10927, 18438, 21511, 21854, 32781, 43022, 64533, 65562, 76489, 97897, 129066, 150577, 152978, 195794, 229467, 293691, 301154, 451731, 458934, 587382, 685279, 903462, 1370558, 2055837, 4111674, 4796953, 9593906, 14390859, 28781718, 33578671, 67157342, 100736013, 201472026]

約数ペア:

[(1, 201472026), (2, 100736013), (3, 67157342), (6, 33578671), (7, 28781718), (14, 14390859), (21, 9593906), (42, 4796953), (49, 4111674), (98, 2055837), (147, 1370558), (223, 903462), (294, 685279), (343, 587382), (439, 458934), (446, 451731), (669, 301154), (686, 293691), (878, 229467), (1029, 195794), (1317, 152978), (1338, 150577), (1561, 129066), (2058, 97897), (2634, 76489), (3073, 65562), (3122, 64533), (4683, 43022), (6146, 32781), (9219, 21854), (9366, 21511), (10927, 18438)]