187814988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{168293}}^1$

素因数の和:168334

約数の個数: 36

約数和(自身を含む): 490072128

約数和(自身を除く): 302257140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 168293, 336586, 504879, 673172, 1009758, 1514637, 2019516, 3029274, 5217083, 6058548, 10434166, 15651249, 20868332, 31302498, 46953747, 62604996, 93907494, 187814988]

約数ペア:

[(1, 187814988), (2, 93907494), (3, 62604996), (4, 46953747), (6, 31302498), (9, 20868332), (12, 15651249), (18, 10434166), (31, 6058548), (36, 5217083), (62, 3029274), (93, 2019516), (124, 1514637), (186, 1009758), (279, 673172), (372, 504879), (558, 336586), (1116, 168293)]