155380974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{194713}}^1$

素因数の和:194744

約数の個数: 32

約数和(自身を含む): 373850880

約数和(自身を除く): 218469906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 194713, 389426, 584139, 1168278, 1362991, 2725982, 3699547, 4088973, 7399094, 8177946, 11098641, 22197282, 25896829, 51793658, 77690487, 155380974]

約数ペア:

[(1, 155380974), (2, 77690487), (3, 51793658), (6, 25896829), (7, 22197282), (14, 11098641), (19, 8177946), (21, 7399094), (38, 4088973), (42, 3699547), (57, 2725982), (114, 1362991), (133, 1168278), (266, 584139), (399, 389426), (798, 194713)]