218623008

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 592365312

約数和(自身を除く): 373742304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 211, 251, 258, 344, 422, 502, 516, 633, 688, 753, 844, 1004, 1032, 1266, 1376, 1506, 1688, 2008, 2064, 2532, 3012, 3376, 4016, 4128, 5064, 6024, 6752, 8032, 9073, 10128, 10793, 12048, 18146, 20256, 21586, 24096, 27219, 32379, 36292, 43172, 52961, 54438, 64758, 72584, 86344, 105922, 108876, 129516, 145168, 158883, 172688, 211844, 217752, 259032, 290336, 317766, 345376, 423688, 435504, 518064, 635532, 847376, 871008, 1036128, 1271064, 1694752, 2277323, 2542128, 4554646, 5084256, 6831969, 9109292, 13663938, 18218584, 27327876, 36437168, 54655752, 72874336, 109311504, 218623008]

約数ペア:

[(1, 218623008), (2, 109311504), (3, 72874336), (4, 54655752), (6, 36437168), (8, 27327876), (12, 18218584), (16, 13663938), (24, 9109292), (32, 6831969), (43, 5084256), (48, 4554646), (86, 2542128), (96, 2277323), (129, 1694752), (172, 1271064), (211, 1036128), (251, 871008), (258, 847376), (344, 635532), (422, 518064), (502, 435504), (516, 423688), (633, 345376), (688, 317766), (753, 290336), (844, 259032), (1004, 217752), (1032, 211844), (1266, 172688), (1376, 158883), (1506, 145168), (1688, 129516), (2008, 108876), (2064, 105922), (2532, 86344), (3012, 72584), (3376, 64758), (4016, 54438), (4128, 52961), (5064, 43172), (6024, 36292), (6752, 32379), (8032, 27219), (9073, 24096), (10128, 21586), (10793, 20256), (12048, 18146)]