201604816

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2036

約数の個数: 60

約数和(自身を含む): 457942788

約数和(自身を除く): 256337972

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1877, 1918, 2192, 3754, 3836, 6713, 7508, 7672, 13139, 13426, 15016, 15344, 26278, 26852, 30032, 52556, 53704, 91973, 105112, 107408, 183946, 210224, 257149, 367892, 514298, 735784, 1028596, 1471568, 1800043, 2057192, 3600086, 4114384, 7200172, 12600301, 14400344, 25200602, 28800688, 50401204, 100802408, 201604816]

約数ペア:

[(1, 201604816), (2, 100802408), (4, 50401204), (7, 28800688), (8, 25200602), (14, 14400344), (16, 12600301), (28, 7200172), (49, 4114384), (56, 3600086), (98, 2057192), (112, 1800043), (137, 1471568), (196, 1028596), (274, 735784), (392, 514298), (548, 367892), (784, 257149), (959, 210224), (1096, 183946), (1877, 107408), (1918, 105112), (2192, 91973), (3754, 53704), (3836, 52556), (6713, 30032), (7508, 26852), (7672, 26278), (13139, 15344), (13426, 15016)]