201653156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2028

約数の個数: 36

約数和(自身を含む): 377743212

約数和(自身を除く): 176090056

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 1913, 2774, 3826, 5548, 7652, 26353, 36347, 52706, 72694, 105412, 139649, 145388, 279298, 558596, 690593, 1381186, 2653331, 2762372, 5306662, 10613324, 50413289, 100826578, 201653156]

約数ペア:

[(1, 201653156), (2, 100826578), (4, 50413289), (19, 10613324), (38, 5306662), (73, 2762372), (76, 2653331), (146, 1381186), (292, 690593), (361, 558596), (722, 279298), (1387, 145388), (1444, 139649), (1913, 105412), (2774, 72694), (3826, 52706), (5548, 36347), (7652, 26353)]