202016654

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 351400896

約数和(自身を除く): 149384242

約数列:

[1, 2, 7, 14, 113, 226, 277, 461, 554, 791, 922, 1582, 1939, 3227, 3878, 6454, 31301, 52093, 62602, 104186, 127697, 219107, 255394, 364651, 438214, 729302, 893879, 1787758, 14429761, 28859522, 101008327, 202016654]

約数ペア:

[(1, 202016654), (2, 101008327), (7, 28859522), (14, 14429761), (113, 1787758), (226, 893879), (277, 729302), (461, 438214), (554, 364651), (791, 255394), (922, 219107), (1582, 127697), (1939, 104186), (3227, 62602), (3878, 52093), (6454, 31301)]