186906902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 349585632

約数和(自身を除く): 162678730

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 197, 338, 394, 401, 802, 1183, 1379, 2366, 2561, 2758, 2807, 5122, 5213, 5614, 10426, 17927, 33293, 35854, 36491, 66586, 67769, 72982, 78997, 135538, 157994, 233051, 466102, 474383, 552979, 948766, 1026961, 1105958, 2053922, 7188727, 13350493, 14377454, 26700986, 93453451, 186906902]

約数ペア:

[(1, 186906902), (2, 93453451), (7, 26700986), (13, 14377454), (14, 13350493), (26, 7188727), (91, 2053922), (169, 1105958), (182, 1026961), (197, 948766), (338, 552979), (394, 474383), (401, 466102), (802, 233051), (1183, 157994), (1379, 135538), (2366, 78997), (2561, 72982), (2758, 67769), (2807, 66586), (5122, 36491), (5213, 35854), (5614, 33293), (10426, 17927)]