201620256

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5399}}^1$

素因数の和:5801

約数の個数: 48

約数和(自身を含む): 530712000

約数和(自身を除く): 329091744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 2334, 3112, 4668, 5399, 6224, 9336, 10798, 12448, 16197, 18672, 21596, 32394, 37344, 43192, 64788, 86384, 129576, 172768, 259152, 518304, 2100211, 4200422, 6300633, 8400844, 12601266, 16801688, 25202532, 33603376, 50405064, 67206752, 100810128, 201620256]

約数ペア:

[(1, 201620256), (2, 100810128), (3, 67206752), (4, 50405064), (6, 33603376), (8, 25202532), (12, 16801688), (16, 12601266), (24, 8400844), (32, 6300633), (48, 4200422), (96, 2100211), (389, 518304), (778, 259152), (1167, 172768), (1556, 129576), (2334, 86384), (3112, 64788), (4668, 43192), (5399, 37344), (6224, 32394), (9336, 21596), (10798, 18672), (12448, 16197)]