211928590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8761}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 397444320

約数和(自身を除く): 185515730

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 4838, 8761, 12095, 17522, 24190, 43805, 87610, 359201, 516899, 718402, 1033798, 1796005, 2584495, 3592010, 5168990, 21192859, 42385718, 105964295, 211928590]

約数ペア:

[(1, 211928590), (2, 105964295), (5, 42385718), (10, 21192859), (41, 5168990), (59, 3592010), (82, 2584495), (118, 1796005), (205, 1033798), (295, 718402), (410, 516899), (590, 359201), (2419, 87610), (4838, 43805), (8761, 24190), (12095, 17522)]