201848687060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1\times {\mathrm{4871}}^1$

素因数の和:5601

約数の個数: 96

約数和(自身を含む): 451505311488

約数和(自身を除く): 249656624428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 397, 614, 794, 1228, 1535, 1588, 1985, 3070, 3970, 4871, 5219, 6140, 6749, 7940, 9742, 10438, 13498, 19484, 20876, 24355, 26095, 26996, 33745, 48710, 52190, 67490, 82807, 97420, 104380, 121879, 134980, 165614, 243758, 331228, 414035, 487516, 609395, 828070, 1218790, 1495397, 1656140, 1933787, 2071943, 2437580, 2990794, 3867574, 4143886, 5981588, 7476985, 7735148, 8287772, 9668935, 10359715, 14953970, 19337870, 20719430, 25421749, 29907940, 32874379, 38675740, 41438860, 50843498, 65748758, 101686996, 127108745, 131497516, 164371895, 254217490, 328743790, 508434980, 593672609, 657487580, 1187345218, 2374690436, 2968363045, 5936726090, 10092434353, 11873452180, 20184868706, 40369737412, 50462171765, 100924343530, 201848687060]

約数ペア:

[(1, 201848687060), (2, 100924343530), (4, 50462171765), (5, 40369737412), (10, 20184868706), (17, 11873452180), (20, 10092434353), (34, 5936726090), (68, 2968363045), (85, 2374690436), (170, 1187345218), (307, 657487580), (340, 593672609), (397, 508434980), (614, 328743790), (794, 254217490), (1228, 164371895), (1535, 131497516), (1588, 127108745), (1985, 101686996), (3070, 65748758), (3970, 50843498), (4871, 41438860), (5219, 38675740), (6140, 32874379), (6749, 29907940), (7940, 25421749), (9742, 20719430), (10438, 19337870), (13498, 14953970), (19484, 10359715), (20876, 9668935), (24355, 8287772), (26095, 7735148), (26996, 7476985), (33745, 5981588), (48710, 4143886), (52190, 3867574), (67490, 2990794), (82807, 2437580), (97420, 2071943), (104380, 1933787), (121879, 1656140), (134980, 1495397), (165614, 1218790), (243758, 828070), (331228, 609395), (414035, 487516)]