102191994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6949}}^1$

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 238524000

約数和(自身を除く): 136332006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 6949, 7353, 13898, 14706, 20847, 41694, 62541, 125082, 132031, 264062, 298807, 396093, 597614, 792186, 896421, 1188279, 1792842, 2376558, 2689263, 5378526, 5677333, 11354666, 17031999, 34063998, 51095997, 102191994]

約数ペア:

[(1, 102191994), (2, 51095997), (3, 34063998), (6, 17031999), (9, 11354666), (18, 5677333), (19, 5378526), (38, 2689263), (43, 2376558), (57, 1792842), (86, 1188279), (114, 896421), (129, 792186), (171, 597614), (258, 396093), (342, 298807), (387, 264062), (774, 132031), (817, 125082), (1634, 62541), (2451, 41694), (4902, 20847), (6949, 14706), (7353, 13898)]