206859516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10267}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 510607104

約数和(自身を除く): 303747588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 10267, 20148, 20534, 30801, 41068, 61602, 123204, 236141, 472282, 708423, 749491, 944564, 1416846, 1498982, 2248473, 2833692, 2997964, 4496946, 8993892, 17238293, 34476586, 51714879, 68953172, 103429758, 206859516]

約数ペア:

[(1, 206859516), (2, 103429758), (3, 68953172), (4, 51714879), (6, 34476586), (12, 17238293), (23, 8993892), (46, 4496946), (69, 2997964), (73, 2833692), (92, 2248473), (138, 1498982), (146, 1416846), (219, 944564), (276, 749491), (292, 708423), (438, 472282), (876, 236141), (1679, 123204), (3358, 61602), (5037, 41068), (6716, 30801), (10074, 20534), (10267, 20148)]