208076310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59281}}^1$

素因数の和:59310

約数の個数: 64

約数和(自身を含む): 597562560

約数和(自身を除く): 389486250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 59281, 118562, 177843, 296405, 355686, 533529, 592810, 770653, 889215, 1067058, 1541306, 1600587, 1778430, 2311959, 2667645, 3201174, 3853265, 4623918, 5335290, 6935877, 7706530, 8002935, 11559795, 13871754, 16005870, 20807631, 23119590, 34679385, 41615262, 69358770, 104038155, 208076310]

約数ペア:

[(1, 208076310), (2, 104038155), (3, 69358770), (5, 41615262), (6, 34679385), (9, 23119590), (10, 20807631), (13, 16005870), (15, 13871754), (18, 11559795), (26, 8002935), (27, 7706530), (30, 6935877), (39, 5335290), (45, 4623918), (54, 3853265), (65, 3201174), (78, 2667645), (90, 2311959), (117, 1778430), (130, 1600587), (135, 1541306), (195, 1067058), (234, 889215), (270, 770653), (351, 592810), (390, 533529), (585, 355686), (702, 296405), (1170, 177843), (1755, 118562), (3510, 59281)]