194546464

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 454146588

約数和(自身を除く): 259600124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2341, 2597, 2968, 4682, 5194, 5936, 9364, 10388, 11872, 16387, 18728, 20776, 32774, 37456, 41552, 65548, 74912, 83104, 114709, 124073, 131096, 229418, 248146, 262192, 458836, 496292, 524384, 868511, 917672, 992584, 1737022, 1835344, 1985168, 3474044, 3670688, 3970336, 6079577, 6948088, 12159154, 13896176, 24318308, 27792352, 48636616, 97273232, 194546464]

約数ペア:

[(1, 194546464), (2, 97273232), (4, 48636616), (7, 27792352), (8, 24318308), (14, 13896176), (16, 12159154), (28, 6948088), (32, 6079577), (49, 3970336), (53, 3670688), (56, 3474044), (98, 1985168), (106, 1835344), (112, 1737022), (196, 992584), (212, 917672), (224, 868511), (371, 524384), (392, 496292), (424, 458836), (742, 262192), (784, 248146), (848, 229418), (1484, 131096), (1568, 124073), (1696, 114709), (2341, 83104), (2597, 74912), (2968, 65548), (4682, 41552), (5194, 37456), (5936, 32774), (9364, 20776), (10388, 18728), (11872, 16387)]