201423078

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{90977}}^1$

素因数の和:91029

約数の個数: 32

約数和(自身を含む): 458529120

約数和(自身を除く): 257106042

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 90977, 181954, 272931, 545862, 818793, 1637586, 2456379, 3730057, 4912758, 7460114, 11190171, 22380342, 33570513, 67141026, 100711539, 201423078]

約数ペア:

[(1, 201423078), (2, 100711539), (3, 67141026), (6, 33570513), (9, 22380342), (18, 11190171), (27, 7460114), (41, 4912758), (54, 3730057), (82, 2456379), (123, 1637586), (246, 818793), (369, 545862), (738, 272931), (1107, 181954), (2214, 90977)]