228996144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122327}}^1$

素因数の和:122354

約数の個数: 60

約数和(自身を含む): 690174576

約数和(自身を除く): 461178432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 122327, 244654, 366981, 489308, 733962, 978616, 1100943, 1467924, 1590251, 1957232, 2201886, 2935848, 3180502, 4403772, 4770753, 5871696, 6361004, 8807544, 9541506, 12722008, 14312259, 17615088, 19083012, 25444016, 28624518, 38166024, 57249036, 76332048, 114498072, 228996144]

約数ペア:

[(1, 228996144), (2, 114498072), (3, 76332048), (4, 57249036), (6, 38166024), (8, 28624518), (9, 25444016), (12, 19083012), (13, 17615088), (16, 14312259), (18, 12722008), (24, 9541506), (26, 8807544), (36, 6361004), (39, 5871696), (48, 4770753), (52, 4403772), (72, 3180502), (78, 2935848), (104, 2201886), (117, 1957232), (144, 1590251), (156, 1467924), (208, 1100943), (234, 978616), (312, 733962), (468, 489308), (624, 366981), (936, 244654), (1872, 122327)]