242291322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147919}}^1$

素因数の和:147947

約数の個数: 48

約数和(自身を含む): 646114560

約数和(自身を除く): 403823238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 147919, 295838, 443757, 887514, 1035433, 1331271, 1922947, 2070866, 2662542, 3106299, 3845894, 5768841, 6212598, 9318897, 11537682, 13460629, 17306523, 18637794, 26921258, 34613046, 40381887, 80763774, 121145661, 242291322]

約数ペア:

[(1, 242291322), (2, 121145661), (3, 80763774), (6, 40381887), (7, 34613046), (9, 26921258), (13, 18637794), (14, 17306523), (18, 13460629), (21, 11537682), (26, 9318897), (39, 6212598), (42, 5768841), (63, 3845894), (78, 3106299), (91, 2662542), (117, 2070866), (126, 1922947), (182, 1331271), (234, 1035433), (273, 887514), (546, 443757), (819, 295838), (1638, 147919)]