201955356

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 532909104

約数和(自身を除く): 330953748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 972, 1038, 1201, 1557, 2076, 2402, 3114, 3603, 4671, 4804, 6228, 7206, 9342, 10809, 14013, 14412, 18684, 21618, 28026, 32427, 42039, 43236, 56052, 64854, 84078, 97281, 129708, 168156, 194562, 207773, 291843, 389124, 415546, 583686, 623319, 831092, 1167372, 1246638, 1869957, 2493276, 3739914, 5609871, 7479828, 11219742, 16829613, 22439484, 33659226, 50488839, 67318452, 100977678, 201955356]

約数ペア:

[(1, 201955356), (2, 100977678), (3, 67318452), (4, 50488839), (6, 33659226), (9, 22439484), (12, 16829613), (18, 11219742), (27, 7479828), (36, 5609871), (54, 3739914), (81, 2493276), (108, 1869957), (162, 1246638), (173, 1167372), (243, 831092), (324, 623319), (346, 583686), (486, 415546), (519, 389124), (692, 291843), (972, 207773), (1038, 194562), (1201, 168156), (1557, 129708), (2076, 97281), (2402, 84078), (3114, 64854), (3603, 56052), (4671, 43236), (4804, 42039), (6228, 32427), (7206, 28026), (9342, 21618), (10809, 18684), (14013, 14412)]