206922464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48619}}^1$

素因数の和:48655

約数の個数: 48

約数和(自身を含む): 490089600

約数和(自身を除く): 283167136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 48619, 97238, 194476, 340333, 388952, 680666, 777904, 923761, 1361332, 1555808, 1847522, 2722664, 3695044, 5445328, 6466327, 7390088, 10890656, 12932654, 14780176, 25865308, 29560352, 51730616, 103461232, 206922464]

約数ペア:

[(1, 206922464), (2, 103461232), (4, 51730616), (7, 29560352), (8, 25865308), (14, 14780176), (16, 12932654), (19, 10890656), (28, 7390088), (32, 6466327), (38, 5445328), (56, 3695044), (76, 2722664), (112, 1847522), (133, 1555808), (152, 1361332), (224, 923761), (266, 777904), (304, 680666), (532, 388952), (608, 340333), (1064, 194476), (2128, 97238), (4256, 48619)]