201013146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 455854464

約数和(自身を除く): 254841318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 487, 974, 997, 1461, 1994, 2922, 2991, 4383, 5982, 8766, 8973, 11201, 17946, 22402, 22931, 33603, 45862, 67206, 68793, 100809, 137586, 201618, 206379, 412758, 485539, 971078, 1456617, 2913234, 4369851, 8739702, 11167397, 22334794, 33502191, 67004382, 100506573, 201013146]

約数ペア:

[(1, 201013146), (2, 100506573), (3, 67004382), (6, 33502191), (9, 22334794), (18, 11167397), (23, 8739702), (46, 4369851), (69, 2913234), (138, 1456617), (207, 971078), (414, 485539), (487, 412758), (974, 206379), (997, 201618), (1461, 137586), (1994, 100809), (2922, 68793), (2991, 67206), (4383, 45862), (5982, 33603), (8766, 22931), (8973, 22402), (11201, 17946)]