199154664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89227}}^1$

素因数の和:89270

約数の個数: 48

約数和(自身を含む): 556782720

約数和(自身を除く): 357628056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 89227, 178454, 267681, 356908, 535362, 713816, 803043, 1070724, 1606086, 2141448, 2766037, 3212172, 5532074, 6424344, 8298111, 11064148, 16596222, 22128296, 24894333, 33192444, 49788666, 66384888, 99577332, 199154664]

約数ペア:

[(1, 199154664), (2, 99577332), (3, 66384888), (4, 49788666), (6, 33192444), (8, 24894333), (9, 22128296), (12, 16596222), (18, 11064148), (24, 8298111), (31, 6424344), (36, 5532074), (62, 3212172), (72, 2766037), (93, 2141448), (124, 1606086), (186, 1070724), (248, 803043), (279, 713816), (372, 535362), (558, 356908), (744, 267681), (1116, 178454), (2232, 89227)]