204202278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5279}}^1$

素因数の和:5601

約数の個数: 48

約数和(自身を含む): 507386880

約数和(自身を除く): 303184602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 4298, 5279, 5526, 6447, 10558, 12894, 15837, 19341, 31674, 36953, 38682, 47511, 73906, 95022, 110859, 221718, 332577, 665154, 1620653, 3241306, 4861959, 9723918, 11344571, 14585877, 22689142, 29171754, 34033713, 68067426, 102101139, 204202278]

約数ペア:

[(1, 204202278), (2, 102101139), (3, 68067426), (6, 34033713), (7, 29171754), (9, 22689142), (14, 14585877), (18, 11344571), (21, 9723918), (42, 4861959), (63, 3241306), (126, 1620653), (307, 665154), (614, 332577), (921, 221718), (1842, 110859), (2149, 95022), (2763, 73906), (4298, 47511), (5279, 38682), (5526, 36953), (6447, 31674), (10558, 19341), (12894, 15837)]