202365052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 374153472

約数和(自身を除く): 171788420

約数列:

[1, 2, 4, 43, 71, 73, 86, 142, 146, 172, 227, 284, 292, 454, 908, 3053, 3139, 5183, 6106, 6278, 9761, 10366, 12212, 12556, 16117, 16571, 19522, 20732, 32234, 33142, 39044, 64468, 66284, 222869, 445738, 693031, 712553, 891476, 1176541, 1386062, 1425106, 2353082, 2772124, 2850212, 4706164, 50591263, 101182526, 202365052]

約数ペア:

[(1, 202365052), (2, 101182526), (4, 50591263), (43, 4706164), (71, 2850212), (73, 2772124), (86, 2353082), (142, 1425106), (146, 1386062), (172, 1176541), (227, 891476), (284, 712553), (292, 693031), (454, 445738), (908, 222869), (3053, 66284), (3139, 64468), (5183, 39044), (6106, 33142), (6278, 32234), (9761, 20732), (10366, 19522), (12212, 16571), (12556, 16117)]