201639395524

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1565183}}^1$

素因数の和:1565344

約数の個数: 48

約数和(自身を含む): 416514244608

約数和(自身を除く): 214874849084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 301, 428, 602, 749, 1204, 1498, 2996, 4601, 9202, 18404, 32207, 64414, 128828, 1565183, 3130366, 6260732, 10956281, 21912562, 43825124, 67302869, 134605738, 167474581, 269211476, 334949162, 471120083, 669898324, 942240166, 1172322067, 1884480332, 2344644134, 4689288268, 7201406983, 14402813966, 28805627932, 50409848881, 100819697762, 201639395524]

約数ペア:

[(1, 201639395524), (2, 100819697762), (4, 50409848881), (7, 28805627932), (14, 14402813966), (28, 7201406983), (43, 4689288268), (86, 2344644134), (107, 1884480332), (172, 1172322067), (214, 942240166), (301, 669898324), (428, 471120083), (602, 334949162), (749, 269211476), (1204, 167474581), (1498, 134605738), (2996, 67302869), (4601, 43825124), (9202, 21912562), (18404, 10956281), (32207, 6260732), (64414, 3130366), (128828, 1565183)]