202114305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78797}}^1$

素因数の和:78830

約数の個数: 32

約数和(自身を含む): 378230400

約数和(自身を除く): 176116095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 78797, 236391, 393985, 709173, 1181955, 1497143, 2127519, 3545865, 4491429, 7485715, 10637595, 13474287, 22457145, 40422861, 67371435, 202114305]

約数ペア:

[(1, 202114305), (3, 67371435), (5, 40422861), (9, 22457145), (15, 13474287), (19, 10637595), (27, 7485715), (45, 4491429), (57, 3545865), (95, 2127519), (135, 1497143), (171, 1181955), (285, 709173), (513, 393985), (855, 236391), (2565, 78797)]