201958676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 400834560

約数和(自身を除く): 198875884

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3727, 7454, 13547, 14908, 27094, 54188, 70813, 85721, 115537, 141626, 171442, 231074, 283252, 342884, 462148, 1628699, 2195203, 2657351, 3257398, 4390406, 5314702, 6514796, 8780812, 10629404, 50489669, 100979338, 201958676]

約数ペア:

[(1, 201958676), (2, 100979338), (4, 50489669), (19, 10629404), (23, 8780812), (31, 6514796), (38, 5314702), (46, 4390406), (62, 3257398), (76, 2657351), (92, 2195203), (124, 1628699), (437, 462148), (589, 342884), (713, 283252), (874, 231074), (1178, 171442), (1426, 141626), (1748, 115537), (2356, 85721), (2852, 70813), (3727, 54188), (7454, 27094), (13547, 14908)]