193698882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 72

約数和(自身を含む): 477211644

約数和(自身を除く): 283512762

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 2293, 3249, 4446, 4586, 4693, 6498, 6879, 9386, 13758, 14079, 20637, 28158, 29809, 41274, 42237, 43567, 59618, 84474, 87134, 89427, 130701, 178854, 261402, 268281, 392103, 536562, 566371, 784206, 827773, 1132742, 1655546, 1699113, 2483319, 3398226, 4966638, 5097339, 7449957, 10194678, 10761049, 14899914, 21522098, 32283147, 64566294, 96849441, 193698882]

約数ペア:

[(1, 193698882), (2, 96849441), (3, 64566294), (6, 32283147), (9, 21522098), (13, 14899914), (18, 10761049), (19, 10194678), (26, 7449957), (38, 5097339), (39, 4966638), (57, 3398226), (78, 2483319), (114, 1699113), (117, 1655546), (171, 1132742), (234, 827773), (247, 784206), (342, 566371), (361, 536562), (494, 392103), (722, 268281), (741, 261402), (1083, 178854), (1482, 130701), (2166, 89427), (2223, 87134), (2293, 84474), (3249, 59618), (4446, 43567), (4586, 42237), (4693, 41274), (6498, 29809), (6879, 28158), (9386, 20637), (13758, 14079)]