219181572

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{49499}}^1$

素因数の和:49553

約数の個数: 48

約数和(自身を含む): 582120000

約数和(自身を除く): 362938428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 49499, 98998, 148497, 197996, 296994, 445491, 593988, 890982, 1336473, 1781964, 2029459, 2672946, 4058918, 5345892, 6088377, 8117836, 12176754, 18265131, 24353508, 36530262, 54795393, 73060524, 109590786, 219181572]

約数ペア:

[(1, 219181572), (2, 109590786), (3, 73060524), (4, 54795393), (6, 36530262), (9, 24353508), (12, 18265131), (18, 12176754), (27, 8117836), (36, 6088377), (41, 5345892), (54, 4058918), (82, 2672946), (108, 2029459), (123, 1781964), (164, 1336473), (246, 890982), (369, 593988), (492, 445491), (738, 296994), (1107, 197996), (1476, 148497), (2214, 98998), (4428, 49499)]