228480532

素因数分解:

$2^2\times 7^3\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 468899200

約数和(自身を除く): 240418668

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 343, 482, 686, 691, 964, 1372, 1382, 1687, 2764, 3374, 4837, 6748, 9674, 11809, 19348, 23618, 33859, 47236, 67718, 82663, 135436, 165326, 166531, 237013, 330652, 333062, 474026, 666124, 948052, 1165717, 2331434, 4662868, 8160019, 16320038, 32640076, 57120133, 114240266, 228480532]

約数ペア:

[(1, 228480532), (2, 114240266), (4, 57120133), (7, 32640076), (14, 16320038), (28, 8160019), (49, 4662868), (98, 2331434), (196, 1165717), (241, 948052), (343, 666124), (482, 474026), (686, 333062), (691, 330652), (964, 237013), (1372, 166531), (1382, 165326), (1687, 135436), (2764, 82663), (3374, 67718), (4837, 47236), (6748, 33859), (9674, 23618), (11809, 19348)]