255603012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{434699}}^1$

素因数の和:434720

約数の個数: 36

約数和(自身を含む): 693781200

約数和(自身を除く): 438178188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 434699, 869398, 1304097, 1738796, 2608194, 3042893, 5216388, 6085786, 9128679, 12171572, 18257358, 21300251, 36514716, 42600502, 63900753, 85201004, 127801506, 255603012]

約数ペア:

[(1, 255603012), (2, 127801506), (3, 85201004), (4, 63900753), (6, 42600502), (7, 36514716), (12, 21300251), (14, 18257358), (21, 12171572), (28, 9128679), (42, 6085786), (49, 5216388), (84, 3042893), (98, 2608194), (147, 1738796), (196, 1304097), (294, 869398), (588, 434699)]