204028552

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40037}}^1$

素因数の和:40070

約数の個数: 48

約数和(自身を含む): 479254860

約数和(自身を除く): 275226308

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 40037, 80074, 160148, 280259, 320296, 520481, 560518, 1040962, 1121036, 1961813, 2081924, 2242072, 3643367, 3923626, 4163848, 7286734, 7847252, 14573468, 15694504, 25503569, 29146936, 51007138, 102014276, 204028552]

約数ペア:

[(1, 204028552), (2, 102014276), (4, 51007138), (7, 29146936), (8, 25503569), (13, 15694504), (14, 14573468), (26, 7847252), (28, 7286734), (49, 4163848), (52, 3923626), (56, 3643367), (91, 2242072), (98, 2081924), (104, 1961813), (182, 1121036), (196, 1040962), (364, 560518), (392, 520481), (637, 320296), (728, 280259), (1274, 160148), (2548, 80074), (5096, 40037)]