209615791380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1565933}}^1$

素因数の和:1566065

約数の個数: 96

約数和(自身を含む): 618756897024

約数和(自身を除く): 409141105644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1940, 2231, 2910, 4462, 5820, 6693, 8924, 11155, 13386, 22310, 26772, 33465, 44620, 66930, 133860, 1565933, 3131866, 4697799, 6263732, 7829665, 9395598, 15659330, 18791196, 23488995, 31318660, 36016459, 46977990, 72032918, 93955980, 108049377, 144065836, 151895501, 180082295, 216098754, 303791002, 360164590, 432197508, 455686503, 540246885, 607582004, 720329180, 759477505, 911373006, 1080493770, 1518955010, 1822746012, 2160987540, 2278432515, 3037910020, 3493596523, 4556865030, 6987193046, 9113730060, 10480789569, 13974386092, 17467982615, 20961579138, 34935965230, 41923158276, 52403947845, 69871930460, 104807895690, 209615791380]

約数ペア:

[(1, 209615791380), (2, 104807895690), (3, 69871930460), (4, 52403947845), (5, 41923158276), (6, 34935965230), (10, 20961579138), (12, 17467982615), (15, 13974386092), (20, 10480789569), (23, 9113730060), (30, 6987193046), (46, 4556865030), (60, 3493596523), (69, 3037910020), (92, 2278432515), (97, 2160987540), (115, 1822746012), (138, 1518955010), (194, 1080493770), (230, 911373006), (276, 759477505), (291, 720329180), (345, 607582004), (388, 540246885), (460, 455686503), (485, 432197508), (582, 360164590), (690, 303791002), (970, 216098754), (1164, 180082295), (1380, 151895501), (1455, 144065836), (1940, 108049377), (2231, 93955980), (2910, 72032918), (4462, 46977990), (5820, 36016459), (6693, 31318660), (8924, 23488995), (11155, 18791196), (13386, 15659330), (22310, 9395598), (26772, 7829665), (33465, 6263732), (44620, 4697799), (66930, 3131866), (133860, 1565933)]