190388190236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{219577}}^1$

素因数の和:219950

約数の個数: 48

約数和(自身を含む): 362546114112

約数和(自身を除く): 172157923876

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 311, 622, 697, 1244, 1394, 2788, 5287, 10574, 12751, 21148, 25502, 51004, 216767, 219577, 433534, 439154, 867068, 878308, 3732809, 7465618, 9002657, 14931236, 18005314, 36010628, 68288447, 136576894, 153045169, 273153788, 306090338, 612180676, 1160903599, 2321807198, 2799826327, 4643614396, 5599652654, 11199305308, 47597047559, 95194095118, 190388190236]

約数ペア:

[(1, 190388190236), (2, 95194095118), (4, 47597047559), (17, 11199305308), (34, 5599652654), (41, 4643614396), (68, 2799826327), (82, 2321807198), (164, 1160903599), (311, 612180676), (622, 306090338), (697, 273153788), (1244, 153045169), (1394, 136576894), (2788, 68288447), (5287, 36010628), (10574, 18005314), (12751, 14931236), (21148, 9002657), (25502, 7465618), (51004, 3732809), (216767, 878308), (219577, 867068), (433534, 439154)]